{"title":"E6X M5\/M6","description":"\u003cp\u003e2006-2010 E60 M5\u003c\/p\u003e\n\u003cp\u003e2007-2010 E63\/E64 M6\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"s85-valve-cover-grommet-kit","title":"S85 Valve Cover Grommet Kit (34 Grommets)","description":"\u003cspan data-mce-fragment=\"1\"\u003eWhen having to replace valve cover grommets on the E6X M5\/M6 S85 engine, BMW requires us to purchase new bolts. These bolts have grommets installed on them making it more costly to do a valve cover gasket job ($270 estimated cost). We have replicated the factory rubber grommet and make it out of silicone which has higher heat resistance of 170 degrees Celsius compared to the factory rubber grommet of 120 degrees Celscius. Each kit contains 30 grommets which covers both valve covers. 2 year warranty included.\u003c\/span\u003e","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":46664079016255,"sku":"S85VCG","price":124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/nrw_grommet_image_SQUARE_62531307-70fc-45e3-8ded-027862b4412d.jpg?v=1694760433"},{"product_id":"s85-silicone-throttle-body-coupler-set","title":"S85 Silicone Throttle Body Coupler Set","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003eAfter an amazing success with our silicone valve cover grommets NRW wanted to improve on the Plenum\/Throttle Body couplers from OEM.  Over time the OEM couplers become hardened, brittle, deformed, and leak due to the rubber used in the product.  BMW looked at these as wear items and replaceable.  That is where we at NRW Design felt we could improve on both the S65 couplers and the S85 couplers.  Using synthetic silicone rubber we were able to replicate the stock coupler but improved on its chemical makeup.   Our silicone couplers are able to handle high temperatures as well as really low temperatures with out compromising the structural integrity of the material.  This allows our couplers to last a true lifetime and not just the \"lifetime\" BMW uses to sell products.  Each set comes with its respective worm clamp and the S65 set is sold with 8 couplers and 8 clamps where the S85 comes with 10 couplers and its respective 10 clamps.  The clamps are a replacement for the bottom clamp that is a 1 time use.  Your top worm clamp is reusable and will fit our couplers perfectly.   Our silicone couplers are boost approved and have been tested on both NA and SC cars.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eS85 boots are in production and will be available very soon! \u003c\/p\u003e\n\u003c\/div\u003e","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":46672452583743,"sku":"S85PB","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/E13F8546-93B2-4891-A912-23C2878F1CA5.jpg?v=1695234965"},{"product_id":"nrw","title":"NRW Design Viton Florine Rubber Oil Cap Gasket O-Ring","description":"\u003cspan data-mce-fragment=\"1\"\u003eWe set out to find a possible simple fix to the leaking oil cap found on many E9x M3s. There are many reasons the leak occurs. From corroding magnesium valve covers to weak sealing caps. We wanted to create a simple inexpensive fix for the weak caps. Many people attempt to double up O rings, apply gasket sealant, or spend money on a new oil cap. Even though the factory oil caps are inexpensive, we have seen brand new oil caps that still are weak and leak. Our solution was to create a gasket O-Ring that was a single piece, replaces the factory OEM gasket O-Ring, provides thicker material to mate with the surface of the valve cover, and do so with cost in mind. $10.00 USD. About 60% cheaper than a new oil cap, you are able to replace your factory OEM O-Ring with an upgraded O-Ring that is made from Viton Florine Rubber and is\u003c\/span\u003e\n\u003cdiv dir=\"auto\" data-mce-fragment=\"1\"\u003e 40% thicker than the factory O-Ring. Maybe not a fix for all oil leaks, but this has proven to be very affective with many leak issues associated with an oil leak from the cap. Installs in seconds and fits\u003cspan data-mce-fragment=\"1\"\u003e 100%\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003ewith the factory OEM caps.\u003c\/div\u003e","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":48039633781055,"sku":"NRWOCO","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/NRW-Design-40-web.jpg?v=1710858011"},{"product_id":"the-ultimate-bmw-billet-oil-cap","title":"The Ultimate BMW Billet Oil Cap","description":"\u003cp\u003eNRW Design's latest project is the Ultimate BMW Billet Oil Cap.  This cap is made of 6061 machined aluminum, with the retaining wing made from nickel plated spring steel, anodized in satin black.  This oil cap is made to adjust and tighten to your valve covers by rotating the main section of the cap.  Once locked into place the main section of the cap is meant to stay in position allowing access for oil via the center portion of the cap.  The top section is used to seal the cap and does so with amazing style.  This will allow a completely sealed mated surface of both valve cover and oil cap.  Stopping leaks permanently!  The added value with the cap is its ability to screw a funnel system to the cap to allow for dripless oil changes every time!  The funnel system is also included with the oil cap!  Our latest V2 cap as shown also has the ability to add a 10 ORB\/AN fitting for those looking to add a breather or catch can setup to your S65 engine. The ORB\/AN fitting is not included but can be added at purchase at a discounted price. This is why we call this the Ultimate BMW Billet Oil Cap! \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYou must watch this video for the installation of our oil cap! Failure to install correctly can and will cause the cap to leak and or seize!   This will void warranty for improper installation! \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe style=\"height: auto; min-height: 560px; width: 100%;\" src=\"https:\/\/www.youtube.com\/embed\/RxqS5N26tSk?si=OlZHUYVRnMcGv_lW\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"NRW-Design","offers":[{"title":"Without -10 AN to ORB Swivel Fitting","offer_id":50261128380735,"sku":"UBBOC","price":189.95,"currency_code":"USD","in_stock":true},{"title":"With -10 AN to ORB Swivel Fitting","offer_id":50261128413503,"sku":"UBBOC-F","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/3587D607-779F-48D1-9D9B-8B26FAFE8E34.jpg?v=1739121629"},{"product_id":"s85-billet-spark-plug-tubes","title":"S85 Billet Spark Plug Tubes","description":"\u003cp\u003e\u003cspan\u003eNRW Design Billet Spark Plug Tubes with Viton Gasket Set! Made from 6061 billet aluminum, these are the first ever serviceable spark plug tubes on the market. Giving 30% more contact surface than the OEM spark plug tubes. Our billet spark plug tubes will last a lifetime and will not leak, tear, or deteriorate over time.  \u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"NRW-Design","offers":[{"title":"Default Title","offer_id":49603744137535,"sku":"S85SPTK","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/files\/C33616B6-D253-47BB-8CB5-A06041834196.jpg?v=1725820267"},{"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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/0809\/6319\/collections\/M6.jpg?v=1694760816","url":"https:\/\/www.nrw-design.com\/collections\/e6x-m5-m6\/gen2b58.oembed","provider":"NRW-Design","version":"1.0","type":"link"}