{"product_id":"nrw-design-billet-valve-cover-bmw-g80-m3-g82-g83-m4-g87-m2-s58","title":"NRW Design Billet Valve Cover - BMW G80 M3 | G82 | G83 M4 | G87 M2 (S58)","description":"\u003cp\u003eThe NRW Design S58 Billet Valve Cover replaces the factory plastic cover with one CNC machined from a single block of 6061 billet aluminium. Rather than a straight copy of the OEM part, it has been re-engineered around the needs of high-performance and high-horsepower S58 builds.\u003c\/p\u003e\u003cp\u003eThe factory PCV system is removed in favour of an external catch can setup, with two 12-ORB ports and -12AN swivel fittings giving large, robust crankcase ventilation connections. The cover has been proven on S58 builds producing more than 1,600 whp, including some of the fastest S58-powered cars in the world.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Supplied with the valve cover and 2 x 12-ORB to -12AN swivel fittings in a raw billet finish. The factory PCV system is deleted, so an external catch can system is required – the catch can, hoses, additional fittings and plumbing are sold separately.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMachined from a single solid block of 6061 billet aluminium – no cast or multi-piece housing\u003c\/li\u003e\n\u003cli\u003eFar more rigid than the factory plastic cover and resistant to heat cycling\u003c\/li\u003e\n\u003cli\u003ePrecision-machined gasket sealing surfaces\u003c\/li\u003e\n\u003cli\u003eInternally baffled\u003c\/li\u003e\n\u003cli\u003eTwo 12-ORB ports with -12AN swivel fittings for external catch can ventilation\u003c\/li\u003e\n\u003cli\u003eProven on 1,600+ whp S58 builds\u003c\/li\u003e\n\u003cli\u003eRaw billet finish\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW G80 \/ G81 M3 (S58)\u003c\/li\u003e\n\u003cli\u003eBMW G82 \/ G83 M4 (S58)\u003c\/li\u003e\n\u003cli\u003eBMW G87 M2 (S58)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NRW","offers":[{"title":"Default Title","offer_id":55702414131576,"sku":"NRW-S58BVC-1","price":3473.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/4670\/3651\/files\/nrw-design-billet-valve-cover-bmw-g80-m3-g82-g83-m4-g87-m2-s58_1.jpg?v=1791993137","url":"https:\/\/www.evolveautomotive.co.uk\/fr\/products\/nrw-design-billet-valve-cover-bmw-g80-m3-g82-g83-m4-g87-m2-s58","provider":"Evolve Automotive","version":"1.0","type":"link"}