{"title":"A9X SUPRA","description":"A9X SUPRA","products":[{"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":"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":"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":"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":"nrw-design-b58-gen2-billet-valve-cover-pre-order","title":"NRW Design B58 Gen2 billet valve cover - Pre Order","description":"\u003ch3\u003eNRW Design BMW B58 Gen 2 Billet Valve Cover\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eFinally, it’s here\u003c\/strong\u003e — the NRW Design BMW B58 Gen 2 Billet Valve Cover.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eToday marks the official start of pre-orders for our long-awaited Gen 2 single-piece billet valve cover. This project has taken over a year and a half of development, testing, and refinement to bring to market. From digitally scanning the original OEM cover, to designing our billet single-piece solution, multiple revisions, extensive R\u0026amp;D, and machining numerous test units, every step was focused on delivering the highest-quality replacement for the factory plastic valve cover.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eOne of the first priorities during development was eliminating the OEM PCV system — a known weak point in BMW valve covers dating back to the S55 platform. As a result, this valve cover is designed to be used with an external catch can system.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eDrawing from the development of our S58 valve covers, we incorporated three -12 ORB\/AN ports to efficiently evacuate excessive crankcase pressure under high-performance conditions. Each valve cover includes:\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f5f5f5;border-left:4px solid #000;padding:18px 24px;margin:18px 0;\"\u003e\n  \u003cul style=\"margin:0;padding-left:20px;list-style:none;\"\u003e\n    \u003cli style=\"padding:4px 0;\"\u003e•  \u003cstrong\u003e(2)\u003c\/strong\u003e -12AN swivel fittings\u003c\/li\u003e\n    \u003cli style=\"padding:4px 0;\"\u003e•  \u003cstrong\u003e(1)\u003c\/strong\u003e -12 ORB\/AN block-off fitting\u003c\/li\u003e\n    \u003cli style=\"padding:4px 0;\"\u003e•  \u003cstrong\u003e(1)\u003c\/strong\u003e -1\/8 NPT plug\u003c\/li\u003e\n    \u003cli style=\"padding:4px 0;\"\u003e•  \u003cstrong\u003e(1)\u003c\/strong\u003e - Factory valve cover gasket and HPFP gasket\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eThis provides flexibility for future expansion if additional crankcase ventilation is desired.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eOur valve cover is machined from a single block of 6061-T6 aluminum for one primary reason: \u003cstrong\u003ereliability\u003c\/strong\u003e. A true single-piece design minimizes potential leak points while maintaining maximum structural integrity. We intentionally chose to avoid multi-piece construction, despite the convenience it may offer for cylinder head re-torque procedures. In our testing and experience, the minimal time savings do not outweigh the increased potential for leaks. Additionally, vehicles requiring frequent head re-torquing are typically race-oriented applications that often do not utilize factory cowlings, making this feature unnecessary for most users.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eAnother key feature of our design is the blocking of the factory intake ports, a feature built into our valve cover. By blocking these ports internally, there is no need for aftermarket plugs when removing the OEM PCV system. This helps prevent oil contamination from entering the intake manifold, reducing the likelihood of excessive valve carbon buildup over time.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eWe also incorporated machined coil plug dust seals into the design — a detail we have noticed many competing valve covers overlook. Without proper sealing, dust, oil, and debris can accumulate around the spark plug area and potentially enter the cylinder head during maintenance. Although machining these features increases production time and manufacturing cost, we believe attention to detail is what separates a premium product from the rest.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eTo ensure long-term serviceability, our design utilizes OEM BMW gaskets exclusively — no proprietary seals or custom gaskets required. This allows owners to easily source replacement gaskets anywhere factory BMW parts are available.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003eAdditional Features\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n  \u003cli style=\"padding:4px 0;\"\u003eInternal baffling to help control oil movement under high-load and high-RPM conditions\u003c\/li\u003e\n  \u003cli style=\"padding:4px 0;\"\u003eIntegrated 1\/8” NPT port for crankcase pressure monitoring sensors such as RIFE sensors. Compatibility with BM3, MHD, and standalone ECU systems for pressure monitoring and engine fail-safe strategies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eThis allows users to actively monitor crankcase pressure and implement safety measures in the event of head lift or head gasket failure.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eManufactured in the USA using domestically sourced aluminum\u003c\/strong\u003e, we believe this is the ultimate upgrade solution for the commonly failing OEM B58 valve covers.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003chr style=\"border:none;border-top:2px solid #000;margin:30px 0;\"\u003e\n\n\u003ch4 style=\"text-transform:uppercase;letter-spacing:1px;\"\u003e\u003cstrong\u003ePre-Order Information\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eOur pre-order window will remain open for \u003cstrong\u003etwo weeks\u003c\/strong\u003e to allow customers priority placement in the initial production run.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv style=\"background:#000;color:#fff;padding:24px 28px;margin:20px 0;\"\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;color:#fff;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px 0;border-bottom:1px solid #333;\"\u003eDeposit\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 0;border-bottom:1px solid #333;text-align:right;\"\u003e\u003cstrong\u003e$1,200\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px 0;border-bottom:1px solid #333;\"\u003eRemaining Balance Due Before Shipment\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 0;border-bottom:1px solid #333;text-align:right;\"\u003e\u003cstrong\u003e$2,000\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px 0;border-bottom:1px solid #333;\"\u003eTotal Pre-Order Price\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 0;border-bottom:1px solid #333;text-align:right;\"\u003e\u003cstrong\u003e$3,200\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px 0;\"\u003eMSRP After Pre-Order\u003c\/td\u003e\n        \u003ctd style=\"padding:8px 0;text-align:right;\"\u003e\u003cstrong\u003e$3,600\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp style=\"text-align:center;font-size:1.05em;\"\u003e\u003cstrong\u003eEstimate Time of Completion is 4-6 weeks after pre-sale ends!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eEach valve cover includes all fittings and OEM BMW gaskets. Additionally, \u003cstrong\u003eall pre-order customers will receive our multi-baffled billet oil cap at no additional charge.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003chr style=\"border:none;border-top:1px solid #ccc;margin:30px 0;\"\u003e\n\n\u003cp\u003eIf you have any questions, please contact us at \u003ca href=\"mailto:Sales@NRW-Design.com\"\u003e\u003cstrong\u003eSales@NRW-Design.com\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eWe sincerely appreciate everyone who has waited patiently throughout this process. We understand it has been a long road, but our goal has always been simple: release a product we are completely confident in.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eThank you,\u003cbr\u003e\n\u003cstrong\u003eNRW Design\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":52950718054719,"sku":null,"price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/image1_2_32e296fa-fff7-45d5-9146-6698abb0806c.jpg?v=1778340332"}],"url":"https:\/\/www.nrw-design.com\/collections\/a9x-supra\/b58.oembed","provider":"NRW-Design","version":"1.0","type":"link"}