{"title":"G8X M2\/M3\/M4","description":"\u003cp\u003e2021-Present M3\/M4\u003c\/p\u003e\n\u003cp\u003e2023-Present M2\u003c\/p\u003e","products":[{"product_id":"nrw-design-s58-top-mount-single-turbo-kit","title":"S58 Top Mount Single Turbo Kit","description":"\u003cp\u003eIntroducing the NRW Design S58 Top Mount turbo kit. This kit is the definition of quality and performance! The NRW Design manifold is made from a 6160 T6 billet head flange and the runners are 321 stainless steel, utilizes 2 45mm waste gates, topped off with a T4 twin scroll flange. This provides the fastest spool and the ultimate strength when it comes to a manifold. Most companies cheap out with using 304 stainless due to cost but 321 Stainless the most desired steel for manifolds due to bring more suitable for extremely high-temperature applications for its resistance to oxidation and creep. The 6160 T6 head flange is machined and designed to accept the heat from welding and guarantees flatness across the flange. Much nicer and stronger than the cheap option of water jetting. Our fabricator is the absolute best in the business. Perfection with his welding skills a true master of his craft. The manifold uses 2x 45mm Turbosmart waste gates giving you complete control over boost. NRW Design has also produced a complete silicone hose kit for your turbo build. There is no splicing hoses needed as this provides you the radiator and coolant lines for your coolant reservoir, engine, as well as for the Garrett turbo. Our over engineered oil feed and return lines are robust and perfect fitment using our own billet oil feed and block off fittings. The kit is an absolute piece of art, preforms and fits perfectly! We prefer the Garrett turbos due to quality of Garrett but you are more than welcome to use Precision as the 68\/70 next gen has been an amazing turbo. This kit easily pushes well over 1000 WHP and starts at $6995.00. Kit as shown with the Garrett G42-1200 is $11,995.00 These kits are custom made and take between 2-4 weeks to produce. We do try to stock them so reach out if interested.\u003c\/p\u003e\n\u003cp\u003eYou will have your choice of turbo selection.  Precision, Turbosmart, or our preferred Garrett turbos.  Please email us at Sales@NRW-Design.com to discuss your build requirements before ordering \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e* A $500 non refundable deposit is required to hold your place in line to start the custom fabrication.  Once completed you will receive an email and phone call to let you know your kit is ready to ship.  You will have 72 hours to wire the final payment before shipping.  Wire information will be provided once the kit is ready to ship.  \u003c\/p\u003e","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":49735253295423,"sku":"","price":6995.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/nrw-design-0073-web_9fbb95a3-c4cd-4152-84bc-a3c999a07b93.jpg?v=1726144928"},{"product_id":"booster-pump-diy-kit","title":"Booster Pump DIY Kit","description":"\u003cp\u003eIntroducing the NRW Design DIY booster pump kit.  This kit was designed and manufactured in house here at NRW Design and this kit will allow you to add a Walbro fuel pump to either add port injection or boost fuel pressure to your stock direct injection system.  The basic kit comes with a Walbro fuel pump bracket with hanger.  The hanger is attached by using 2 stainless rivets included in the kit. Once the hanger is attached you simply fit the bracket into position and tighten the 2 top screws firmly securing the bracket to the factory basket.  The kit also comes with your choose of either a 5\/16 (7.89) or 3\/8 quick detach Walbro fitting and the corresponding in tank fuel hose with quick detach fittings.  As an add on you’re able to purchase the Walbro pump of your choice to help complete the kit.  \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA simple wiring harness from your local speed store and some bulkhead fittings is all you need to complete this setup.  This gives you the customer the ability to design your very own fuel system with parts that were not readily available on the market at a fraction of what other companies are selling complete kits for    We will be doing some DIY installs on our Instagram for you to see just how easy and inexpensive this fueling kit truly is. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"NRW-Design","offers":[{"title":"3\/8","offer_id":50027392074047,"sku":"BPK3-8","price":149.95,"currency_code":"USD","in_stock":false},{"title":"5\/16","offer_id":50027392106815,"sku":"BPK5-16","price":149.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/18AC9474-CA2B-4466-A433-29B1190E979C.jpg?v=1730560013"},{"product_id":"s58-billet-valve-cover","title":"S58 Billet Valve Cover","description":"\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"ii gt\" id=\":oi\"\u003e\n\u003cdiv class=\"a3s aiL\" id=\":oh\"\u003e\n\u003cdiv id=\"avWBGd-22\"\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003cp\u003e\u003cspan\u003eNRW DESIGN S58 BILLET VALVE COVER\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered for extreme performance. Machined from a single block of 6061 billet aluminum. Proven at 1,600+ WHP. \u003cstrong\u003eMade in the USA.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter more than a year of engineering, machining, development, and real-world testing, NRW Design is proud to introduce the \u003c\/span\u003e\u003cspan\u003eNRW Design S58 Billet Valve Cover\u003c\/span\u003e\u003cspan\u003e—a purpose-built solution for S58 owners who demand greater strength, durability, crankcase management, and craftsmanship from their builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory S58 valve cover is manufactured from plastic and incorporates BMW’s factory PCV system. While adequate for factory applications, age, repeated heat cycling, increased power, and elevated crankcase demands can expose limitations in components originally designed around OEM operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNRW Design approached the problem differently.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRather than simply recreating the factory cover in another material, we engineered a valve cover specifically around the requirements of \u003c\/span\u003e\u003cspan\u003ehigh-performance and high-horsepower S58 applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMACHINED FROM A SINGLE BLOCK OF 6061 BILLET ALUMINUM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEvery NRW Design S58 Valve Cover begins as a \u003c\/span\u003e\u003cspan\u003esolid block of 6061 billet aluminum\u003c\/span\u003e\u003cspan\u003e and is precision CNC-machined in-house. \u003c\/span\u003e\u003cspan\u003eThe result is a substantially more rigid structure with excellent dimensional stability and resistance to the repeated heat cycles experienced in demanding street, track, and high-horsepower applications. \u003c\/span\u003e\u003cspan\u003eThat rigidity also provides a precision-machined sealing surface designed to maintain consistent gasket compression without relying on a molded plastic structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo cast construction. No multi-piece main housing. \u003cspan style=\"text-decoration: underline;\"\u003eOne solid billet foundation engineered for strength.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePURPOSE-BUILT CRANKCASE MANAGEMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is \u003c\/span\u003e\u003cspan\u003enot simply a billet copy of the factory valve cover.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe NRW Design design eliminates the factory PCV system and utilizes an external catch-can configuration, allowing crankcase ventilation to be configured around the requirements of the vehicle and its power level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTwo integrated \u003c\/span\u003e\u003cspan\u003e12-ORB ports utilizing -12AN swivel fittings\u003c\/span\u003e\u003cspan\u003e provide large, robust connections for routing crankcase ventilation to an external catch-can system. \u003c\/span\u003e\u003cspan\u003eAs horsepower, cylinder pressure, and blow-by increase, properly managing crankcase pressure becomes increasingly important. Our system was designed with exactly these types of builds in mind. \u003c\/span\u003e\u003cspan\u003eCatch-can components, hoses, additional fittings, and plumbing are sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBUILT FOR PERFORMANCE — NOT JUST APPEARANCE\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBillet valve covers look incredible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBut appearance was never the primary objective.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe NRW Design S58 Billet Valve Cover was developed to provide:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003cstrong\u003eIncreased structural rigidity over the factory plastic construction\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003e• Improved long-term resistance to heat cycling and material degradation\u003cbr\u003e• Precision-machined gasket sealing surfaces\u003cbr\u003e• Purpose-built external crankcase ventilation capability, Internally Baffled \u003cbr\u003e• Robust billet-machined ORB connections\u003cbr\u003e• Improved durability for demanding high-performance applications\u003cbr\u003e• Greater flexibility when configuring high-horsepower crankcase ventilation systems\u003cbr\u003e• Premium fit, finish, and craftsmanship\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePROVEN AT 1,600+ WHP\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe believe performance components should be \u003c\/span\u003e\u003cspan\u003etested—not simply marketed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe NRW Design S58 Billet Valve Cover has undergone extensive real-world development and has been tested on S58 applications producing \u003c\/span\u003e\u003cspan\u003eupwards of 1,600 WHP\u003c\/span\u003e\u003cspan\u003e, including the worlds fastest and second fastest S58's in the word.  Tom Wrigley Performance and GTP Tuning as well as many in the top 10 fastest S58's\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThroughout our testing, the valve cover and crankcase ventilation configuration have performed as intended, managing crankcase pressure without related check-engine-light issues.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you’re building a serious street car, dedicated track vehicle, or one of the highest-horsepower S58 combinations in the world, NRW Design developed this cover to provide the strength and crankcase-management capability these builds demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMSRP — $3,199 | RAW BILLET FINISH \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eINCLUDED:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 × NRW Design S58 Billet Valve Cover\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e2 × 12-ORB to -12AN Swivel Fittings\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCatch-can system, hoses, additional fittings, and plumbing are sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis isn’t a factory valve cover recreated in aluminum.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt’s a valve cover re-engineered around what the S58 platform is becoming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrom high-horsepower street cars to 1,600+ WHP builds, NRW Design continues to develop solutions for enthusiasts and professionals pushing BMW performance beyond factory limits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNRW DESIGN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned in-house.\u003cbr\u003eEngineered in-house.\u003cbr\u003eMachined in-house.\u003cbr\u003eTested in the real world.\u003cbr\u003eMade in the USA.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation Through Engineering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"yj6qo\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"adL\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"WhmR8e\" id=\"avWBGd-23\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":51548201943359,"sku":"S58BVC-1","price":3199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/S58-3.jpg?v=1734317304"},{"product_id":"4-single-turbo-velocity-stack-with-1-8-npt-and-12an-intake-port","title":"4\" Single Turbo Velocity Stack with 1\/8\" NPT and 12AN Intake Port","description":"\u003cp\u003eITS HERE! our very own single piece billet aluminum 4\" velocity stack with 1\/8\" NPT port and 12AN intake port!  This velocity stack offers more than any other velocity stack on the market.  Milled from a single piece of 6061 T6 aluminum our 4\" velocity stack adds performance, style, as well as solving many issues associated with vent to atmosphere catch can systems.  \u003c\/p\u003e\n\u003cp\u003ePerformance is gained by smoothing out the air and accelerating the charge air as it enters the turbo.  A major benefit over a simple screen type that covers your turbo.  We have incorporated a 1\/8NPT port at the top of the velocity stack to allow for either a nitrous nozzle or methanol nozzle for added horse power and torque.  \u003c\/p\u003e\n\u003cp\u003eStyle, our velocity stack is milled from a single block of 6061 aluminum that offers amazing style and a screen that is milled directly into the velocity stack.  This will help from larger objects from entering the turbo intake with out breaking of degrading like the simple band screens offered on the market today.  \u003c\/p\u003e\n\u003cp\u003eSolves, this solves the main issues of venting to atmosphere which are smell, oil spray over engine bay, and providing a negative pressure in the catch can and valve cover.  There are serous gains made from having a negative pressure in your system which gives you freed up horse power lost by back pressure in your engine case due to blow by.  Think of it as a small vacuum pump.  \u003c\/p\u003e\n\u003cp\u003eThis velocity stack can work with any 4\" intake single turbo.  This stack can be adapted to any catch can system that uses a 12AN out or could be stepped if needed to get to 12AN at the velocity stack.  This stack pairs well with our S58 catch can system, our S58 billet valve cover, and our S58 single turbo kit.  All manufactured right here in the USA!  \u003c\/p\u003e\n\u003cp\u003eThe Velocity stack is offered in either Anodized silver or Anodized black and can be powder coated any color for an additional charge.  Please visit our blog post on this as we discuss more about this amazing item. \u003c\/p\u003e","brand":"NRW-Design","offers":[{"title":"Black","offer_id":51308427641151,"sku":null,"price":399.95,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":51308427673919,"sku":null,"price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/image1_2_c94ce5cf-6731-431a-9149-6a17dac13916.jpg?v=1755968162"},{"product_id":"g8x-single-turbo-or-fmi-catch-can-kit","title":"G8X Single Turbo or FMI Catch Can Kit","description":"\u003cp\u003eIts finally here!  A catch can kit that solves many issues with a vent to atmosphere kits.  Currently limited to single turbo kits with 4\" intakes and cars that run Front Mount Intakes.  This is our hybrid recirculation kit.  Why recirculate you might ask?  The answer is simple; it helps with 3 things.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eFirst the 2 largest ones. Smell and Oil spray over your hood and engine bay.  There is nothing worse than driving your expensive car down the road and it smells like your about to die with exhaust gasses coming through your vents.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eSecond, the oil spray coming from your catch can setup and spraying all over your freshly clean build or engine bay. But does recirculating those gasses back though your engine loose power and bad for the engine?  Our catch can design helps scrub most of the oil water and contaminates coming from your engine.  So only the hydrocarbons are sent back though the engine. This is nothing new and these cars still make insane power doing so. Better for the environment and no harm to your engine as that was what the PCV was doing anyway.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eWe talked about the first 2 benefits now here is the 3rd.  The way we introduce back into the engine is 2 different ways depending on your build.  First the single turbo.  We have designed a velocity stack for the single turbo guys.  But not just a simple velocity stack.  Ours is a bit different and make from a single piece of aluminum.  We have used our aerospace engineering to help develop a vacuum port of sorts to help draw pressure from the catch can and valve cover.  Having negative pressure is an added benefit as it frees up lost HP by sucking out that positive case pressure.  Drag, Race, high end street cars take advantage of this as they add a vacuum pump to their system.  Weve basically designed a lower pressure vacuum pump without adding a pump itself.  No creating too much vacuum that it could suck oil from the engine. So, another net positive.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eOur front mount intake guys... why just you?  It comes down to mounting points in the engine for a catch can setup.  We were able to design a bracket to mount the catch can and develop a concept almost the same as the single turbo guys.  This ties into your intake elbow and offers the same concept of recirculating and negative pressure in the system.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eOur catch can come with everything but the lines itself.  We cannot keep up with the number of configurations this will be able to service.  But the AN lines are simple to build.  Our catch can come with a dip stick, and I think we are the only company that shows you the entire parts list of our catch can setup.  We have been running these kits on our test cars for over a year now.  Collecting data as we continue log mileage and time on these kits.  Kits that have seen upwards of 50lbs of boost running on pump gas as well as straight E85.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThese kits work with our billet valve covers or kits that run a 2x 10an catch can system.  We are in current development for those running stock valve covers and looking to add a catch can to their setup.  Watch our Instagram for the latest updates. \u003c\/p\u003e","brand":"NRW-Design","offers":[{"title":"Catch Can with Single Turbo Bracket","offer_id":51310304100671,"sku":null,"price":599.95,"currency_code":"USD","in_stock":true},{"title":"Catch Can Turbo Hybrid Setup with Bra","offer_id":51310304166207,"sku":null,"price":569.95,"currency_code":"USD","in_stock":true},{"title":"Catch Can with Single Turbo Bracket \u0026 4'' Velocity Stack","offer_id":51311272001855,"sku":null,"price":999.99,"currency_code":"USD","in_stock":true},{"title":"Catch Can No Bracket","offer_id":51311274852671,"sku":null,"price":499.95,"currency_code":"USD","in_stock":true},{"title":"Catch Can with Single Turbo Bracket \u0026 5\" Velocity Stack","offer_id":51534236057919,"sku":null,"price":1049.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/image4_2.jpg?v=1755968161"},{"product_id":"5","title":"5\" Single Turbo Velocity Stack with 1\/8\" NPT and 12AN Intake Port","description":"\u003cp\u003eITS HERE! our very own single piece billet aluminum 5\" velocity stack with 1\/8\" NPT port and 12AN intake port!  This velocity stack offers more than any other velocity stack on the market.  Milled from a single piece of 6061 T6 aluminum our 4\" velocity stack adds performance, style, as well as solving many issues associated with vent to atmosphere catch can systems.  \u003c\/p\u003e\n\u003cp\u003ePerformance is gained by smoothing out the air and accelerating the charge air as it enters the turbo.  A major benefit over a simple screen type that covers your turbo.  We have incorporated a 1\/8NPT port at the top of the velocity stack to allow for either a nitrous nozzle or methanol nozzle for added horse power and torque.  \u003c\/p\u003e\n\u003cp\u003eStyle, our velocity stack is milled from a single block of 6061 aluminum that offers amazing style and a screen that is milled directly into the velocity stack.  This will help from larger objects from entering the turbo intake with out breaking of degrading like the simple band screens offered on the market today.  \u003c\/p\u003e\n\u003cp\u003eSolves, this solves the main issues of venting to atmosphere which are smell, oil spray over engine bay, and providing a negative pressure in the catch can and valve cover.  There are serous gains made from having a negative pressure in your system which gives you freed up horse power lost by back pressure in your engine case due to blow by.  Think of it as a small vacuum pump.  \u003c\/p\u003e\n\u003cp\u003eThis velocity stack can work with any 5\" intake single turbo.  This stack can be adapted to any catch can system that uses a 12AN out or could be stepped if needed to get to 12AN at the velocity stack.  This stack pairs well with our S58 catch can system, our S58 billet valve cover, and our S58 single turbo kit.  All manufactured right here in the USA!  \u003c\/p\u003e\n\u003cp\u003eThe Velocity stack is offered in either Anodized silver or Anodized black and can be powder coated any color for an additional charge.  Please visit our blog post on this as we discuss more about this amazing item. \u003c\/p\u003e","brand":"NRW-Design","offers":[{"title":"Black","offer_id":51536235233599,"sku":null,"price":449.95,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":51536235266367,"sku":null,"price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/NRW-Design-0108a.jpg?v=1762221054"},{"product_id":"billet-s58-water-pump-connectors","title":"Billet S58 Water Pump Adapters","description":"\u003cdiv id=\":t3\" class=\"Am aiL Al editable LW-avf tS-tW tS-tY\" aria-label=\"Message Body\" role=\"textbox\" aria-multiline=\"true\" spellcheck=\"false\" aria-owns=\":vi\" aria-controls=\":vi\" aria-expanded=\"false\" tabindex=\"1\"\u003e\n\u003cp\u003eNRW Design wanted to offer an alternative solution to the factory S58 water pump adapters.  We have seen over the past few years that if you were to break these adapters the only solution was to buy a new factory water pump, costing anywhere from $500-600 usd.  Replacing the old water pump with a new water pump with the same plastic adapters.  NRW Design wanted to come up with a solution to this and save those that break these adapters with a much cheaper and more sturdy solution.  So the small and large billet adapters were born.  These billet adapters are a 1:1 of the OEM piece but provide a much more sturdy solution, made from 6061 T6 aluminum.  These adapters are a simple plug and play and come with their own viton o-rings.  A simple inexpensive solution to having to replace the entire water pump due to these breaking or failing. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cspan\u003eWe do recommend lubricating the aluminum adapters for easier attachment to the rubber hose.  \u003c\/span\u003e\n\u003c\/h5\u003e\n\u003c\/div\u003e","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":51547846836543,"sku":null,"price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/4DA9FA58-89EF-43D4-A9E5-5F5C752D681C.jpg?v=1762605434"},{"product_id":"s58-b58-gen2-exhaust-cam-blocks","title":"S58 Exhaust Cam Blocks","description":"\u003cp\u003e\u003cstrong\u003eThe Wait is Over! Our S58 Cam Blocks are here and in stock ready to ship.  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor those looking to make power with a single turbo and or a built engine running high boost, many will run into the issue of having their exhaust cam drift or walk backwards. Something a tuner will be on the lookout for and you will hit a limit.  So we have designed these cam blocks to help prevent \"cam walk\" and allow the tuner to be able to dial in your car without this sporadic issue.  \u003c\/p\u003e\n\u003cp\u003eExhaust Cam Load: On the S58, the exhaust camshaft is responsible for driving two high-pressure fuel pumps. When the engine is tuned, especially with stiffer valve springs or higher fuel-pressure demands from upgraded HPFPs, that extra mechanical load can exceed what the VANOS system can comfortably control. The result is exhaust cam timing drift, often referred to as cam walk.\u003c\/p\u003e\n\u003cp\u003eFuel-Pressure Variability: As cam timing begins to wander at high load or high RPM, the HPFPs are no longer driven in a stable, predictable pattern. Fuel pressure can sag or oscillate, which leads to inconsistent AFRs and forces the DME to intervene with timing pulls or throttle closures to protect the engine.\u003c\/p\u003e\n\u003cp\u003eErratic Engine Behavior: With cam phasing and fuel pressure both fluctuating, the engine becomes less predictable overall. At elevated power levels where precision is everything, this instability can undermine both performance and long-term reliability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePriced only for the cam blocks\u003c\/span\u003e, we will be soon offering the cam vise plate to help make the reloading of the spring easier.  \u003c\/p\u003e","brand":"NRW-Design","offers":[{"title":"102","offer_id":52243054919999,"sku":null,"price":99.95,"currency_code":"USD","in_stock":true},{"title":"109","offer_id":52243054952767,"sku":null,"price":99.95,"currency_code":"USD","in_stock":true},{"title":"Full Lock","offer_id":52243054985535,"sku":null,"price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/402C84CD-752A-4494-A0A7-93813BEDB9BC.jpg?v=1762906469"},{"product_id":"s58-b58-billet-oil-cap-with-orb-an-adapter","title":"S58\/B58 Billet Oil Cap with ORB\/AN adapter","description":"\u003cp\u003e\u003cspan\u003eOur S58\/B58 Billet Oil Caps are now in stock and ready to ship.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOver the past several months, we’ve dedicated countless hours to solving an issue we’ve seen repeatedly with many aftermarket billet oil caps: oil leakage under boost when using ORB\/AN adapters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe’ve had numerous enthusiasts reach out after discovering their engine bays covered in oil, often believing it was simply the price of making big horsepower. The common response across forums has been, “That’s just how these engines are.”\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe disagree.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe issue isn’t horsepower—it’s engineering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMany products on the market are designed with manufacturing cost as the primary objective. Simplified designs, omitted features, and reduced machining time help lower production costs, but often come at the expense of performance and reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt NRW Design, our philosophy has always been different.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe engineer the best product possible first. The manufacturing cost is simply what it takes to build it correctly. We’d rather invest a few extra dollars into every part knowing it performs exactly as intended than compromise quality to meet a price point.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSo what makes our oil cap different?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur billet oil cap features an internally baffled design that prevents oil from having a direct path out of the cap under high crankcase pressure. Combined with precision CNC machining, tight manufacturing tolerances, and rigorous quality control, it delivers the sealing performance enthusiasts expect from a premium product.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe’re so confident in its performance that we back it with a money-back guarantee. If our oil cap leaks under normal intended use, we’ll refund your purchase—no questions asked.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThat’s how strongly we stand behind our engineering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMachined from 6061 billet aluminum, designed for both performance and appearance, and proudly made in the USA, this is an oil cap built to perform—not simply to look good.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt NRW Design, we don’t cut corners. We solve problems.\u003c\/span\u003e\u003c\/p\u003e","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":54567128301887,"sku":null,"price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/image0_4_4702d522-5ac1-4d1d-b1cf-1187496989fb.jpg?v=1785088892"},{"product_id":"s58-silicone-hose-kit","title":"S58 Silicone Hose kit","description":"\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"ii gt\" id=\":wu\"\u003e\n\u003cdiv class=\"a3s aiL\" id=\":xb\"\u003e\n\u003cdiv id=\"avWBGd-111\"\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003cp\u003e\u003cstrong\u003eYOU ASKED, AND WE DELIVERED — INTRODUCING OUR S58 SILICONE HOSE SET!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor years, we’ve been building and modifying our own vehicles with one philosophy in mind: \u003c\/span\u003e\u003cspan\u003eas performance increases, reliability needs to increase with it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdding horsepower is only part of building a properly engineered performance vehicle. Increased power brings additional heat and greater demands on supporting systems, which is why components such as brakes and the cooling system should never be overlooked.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen we began developing our S58 shop car, upgrading the cooling system was already on our radar. We have always trusted industry-leading cooling components from CSF, but we also recognized another area that deserved attention: \u003c\/span\u003e\u003cspan\u003ethe factory coolant hoses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSamco has long been recognized as an industry leader in high-performance silicone hoses. However, new platforms don’t always receive these types of upgrades immediately. We felt the S58 community shouldn’t have to wait, so we set out to develop a comprehensive silicone hose solution for enthusiasts looking to improve the durability and reliability of their cooling system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWHY UPGRADE TO NRW DESIGN SILICONE HOSES?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigher Temperature Resistance\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eOur multi-layer silicone construction is designed to withstand sustained temperatures and repeated heat cycles better than conventional OEM-style rubber hoses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Pressure Capability\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eReinforced silicone construction provides increased resistance to expansion and deformation as cooling-system temperatures and pressures rise.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Long-Term Durability\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eSilicone offers excellent resistance to ozone, UV exposure, and thermal degradation, helping reduce the hardening, cracking, and deterioration commonly associated with aging rubber components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for High-Performance Applications\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eHigher horsepower, track use, upgraded cooling systems, and increased under-hood temperatures place additional demands on cooling-system components. Reinforced silicone hoses provide an additional margin of durability for these demanding environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGreater Structural Consistency\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe reinforced construction helps the hoses maintain their shape under demanding conditions, reducing their tendency to swell or collapse.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAn Opportunity to Address Aging OEM Components\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eBMW cooling systems incorporate molded rubber hoses, plastic connectors, and other components that experience thousands of heat cycles throughout their service life. Upgrading the hoses allows these areas to be addressed as part of a comprehensive cooling-system refresh.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMORE THAN A BASIC HOSE KIT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe didn’t want to develop a kit that addressed only a handful of hoses. Our S58 kit covers more of the cooling system because we believe that if you’re going through the process of upgrading, it makes sense to address as much of the system as possible at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstallation retains the factory connectors and utilizes the supplied \u003c\/span\u003e\u003cspan\u003eOEM-style crimp clamps\u003c\/span\u003e\u003cspan\u003e to secure the new silicone hoses. For the easiest installation, we recommend removing and replacing \u003c\/span\u003e\u003cspan\u003eone hose at a time\u003c\/span\u003e\u003cspan\u003e. Place the factory hose and corresponding NRW Design silicone hose side by side, transfer the necessary factory connectors, and secure them using the supplied clamps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe crimp-style clamps supplied with the kit are similar to those found on the factory hose assemblies and require the appropriate crimping tool to achieve a secure, proper seal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOne thing we want to make clear: \u003c\/span\u003e\u003cspan\u003esilicone hoses alone do not inherently make your engine run cooler.\u003c\/span\u003e\u003cspan\u003e If a factory hose is functioning properly, replacing it with silicone will not automatically reduce coolant temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe advantage is \u003c\/span\u003e\u003cspan\u003ereliability, heat resistance, pressure tolerance, and long-term durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen horsepower increases, heat is an unavoidable byproduct. At NRW Design, we believe supporting systems should be upgraded alongside performance—and our S58 silicone hose kit was developed to provide another layer of reliability for enthusiasts pushing the platform beyond what BMW originally intended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore power demands more from every component supporting it. Build accordingly.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNRW Design Silicone Hose kit replaces factory OEM hose part numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cspan\u003e2- 11-53-8-054-852\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3- 17-12-8-096-446\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4- 17-12-8-096-450\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5- 17-12-8-096-447\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e6- 17-12-8-096-427\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e7- 17-12-8-096-423\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e8- 17-12-8-096-448\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e9-   11-53-8-054-849\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10- 11-53-8-054-850\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e11- 17-12-8-053-470\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"yj6qo\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"yj6qo\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"adL\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"WhmR8e\" id=\"avWBGd-112\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":55247114895679,"sku":null,"price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/NRW_Design_Hose_composite-web.jpg?v=1788124152"}],"url":"https:\/\/www.nrw-design.com\/collections\/g8x-m2-m3-m4\/merchandise.oembed","provider":"NRW-Design","version":"1.0","type":"link"}