{"title":"Blow-Off Valves","description":"\u003cp\u003eBlow-off valves and related turbocharger pressure-control components.\u003c\/p\u003e","products":[{"product_id":"hks-super-sqv4-universal-blow-off-valve-71008-ak001-bmw-n54","title":"HKS Super SQV4 Blow-Off Valve – BMW N54 (71008-AK001)","description":"\u003cp\u003eThe HKS Super SQV4 is a universal sequential blow-off valve for BMW N54 builds using a compatible HKS-flange charge pipe. It is not a direct-fit replacement for the standard BMW charge pipe. Its pull-type, differential-pressure valve design is intended to operate consistently across low and high boost.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHKS pull-type sequential valve design.\u003c\/li\u003e\n\u003cli\u003eNickel-plated die-cast secondary valve.\u003c\/li\u003e\n\u003cli\u003eCompatible with HKS SSQV inserts and recirculation fittings.\u003c\/li\u003e\n\u003cli\u003eUses the established HKS SSQV mounting flange.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUK Vehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW E82\/E88 135i with N54 engine.\u003c\/li\u003e\n\u003cli\u003eBMW E90\/E91\/E92\/E93 335i with N54 engine.\u003c\/li\u003e\n\u003cli\u003eBMW E82 1M Coupé with N54 engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment check:\u003c\/strong\u003e Requires a compatible HKS-flange charge pipe, the correct spring\/vacuum setup and professional installation. It will not bolt directly to the factory charge pipe.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":58204075884918,"sku":"71008-AK001","price":395.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/1085\/2726\/files\/hks-ssqv-super-sqv4-universal-blow-off-valve-bov-gtr-intercooler-piping-extreme-turbo-systems-857_6fe8b378-e8a5-405d-b0b6-6f07a4dbed7d.webp?v=1786811230"},{"product_id":"tial-sport-blow-off-valve-for-bmw-n54-q-50mm-bov-10-psi-spring-q-10","title":"TiAL Sport Q 50mm Blow-Off Valve – BMW N54 (10 PSI Spring)","description":"\u003cp\u003eQ is the first revision of the original TiAL BOV. The Q bolts up to any standard TiAL flange, no re-welding. It’s offered with a variety of springs for different vacuum levels.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor use on turbo-charged and super-charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.98 in (50.5mm) valve.\u003c\/li\u003e\n\u003cli\u003eThe V-Band design aluminum mounting clamp gives a very clean and unique appearance. The clamp uses Stainless Steel hardware for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eThe valve seal utilizes a Viton O-ring that is clamped in place to prevent the possibility of sticking to the seat and pulling out. The valve stem and guide are Teflon-lubricated, hard anodize-coated for wear resistance.\u003c\/li\u003e\n\u003cli\u003eThe Blow Off Valve also comes with our own machined aluminum banjo-type air fitting and bolt, with over sized 10mm hose barb for quick actuator response. The actuator has a high temp silicone Nomex-reinforced diaphragm for long life.\u003c\/li\u003e\n\n\u003cli\u003eA single Q BOV can support up to 1,800hp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUK Vehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eUniversal TiAL Sport Q 50mm valve for compatible TiAL-flange BMW N54 charge pipes. It is not a direct-fit replacement for the stock BMW charge pipe.\u003c\/p\u003e","brand":"TiAL Sport","offers":[{"title":"Default Title","offer_id":58204089450870,"sku":"Q.10B","price":350.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/1085\/2726\/files\/tial.png?v=1783150534"},{"product_id":"tial-sport-q-50mm-blow-off-valve-silver-10-psi","title":"TiAL Sport Q 50mm Blow-Off Valve – Silver, 10 PSI","description":"\u003cp\u003eTiAL Sport Q 50mm external-vent blow-off valve in silver, supplied with a 10 PSI spring, V-band clamp, air fitting and high-pressure O-ring.\u003c\/p\u003e\u003ch2\u003eVehicle compatibility\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW N54 applications using a compatible TiAL 50mm V-band blow-off-valve flange\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eConfirm the charge-pipe flange and correct spring for the engine's idle vacuum before ordering.\u003c\/p\u003e","brand":"TiAL Sport","offers":[{"title":"Default Title","offer_id":58607842361718,"sku":"Q.10S","price":370.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/1085\/2726\/files\/tial-sport-q-50mm-blow-off-valve-silver-10-psi-hero.webp?v=1788524034"},{"product_id":"turbosmart-genv-race-port-blow-off-valve-bmw-n54","title":"Turbosmart GenV Race Port Blow-Off Valve – BMW N54","description":"\u003cp\u003eTurbosmart GenV Race Port blow-off valve in black for high-flow turbocharged applications. This version uses a female 50mm-style flange; a weld flange is not included.\u003c\/p\u003e\u003ch2\u003eVehicle compatibility\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW N54 charge-pipe installations using a compatible 50mm female-style blow-off-valve flange\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eConfirm the charge-pipe flange before ordering.\u003c\/p\u003e","brand":"Turbosmart","offers":[{"title":"Default Title","offer_id":58607843049846,"sku":"TS-0204-1142","price":370.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/1085\/2726\/files\/turbosmart-genv-race-port-blow-off-valve-bmw-n54-hero.jpg?v=1788524044"},{"product_id":"turbosmart-kompact-plumb-back-kit-bmw-n54","title":"Turbosmart Kompact Plumb Back Kit – BMW N54","description":"\u003cp\u003eTurbosmart Kompact Plumb Back twin-valve kit replaces the factory plastic bypass valves on compatible BMW N54 applications. It includes the required hoses, clamps, fittings and pre-installed green springs.\u003c\/p\u003e\u003ch2\u003eVehicle compatibility\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW E82\/E88 135i with N54 engine\u003c\/li\u003e\n\u003cli\u003eBMW E90\/E91\/E92\/E93 335i with N54 engine\u003c\/li\u003e\n\u003cli\u003eBMW E82 1M with N54 engine\u003c\/li\u003e\n\u003cli\u003eBMW E89 Z4 35i or 35is with N54 engine when used with additional pipe kit TS-0203-2001\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Z4 pipe kit is not included.\u003c\/p\u003e","brand":"Turbosmart","offers":[{"title":"Default Title","offer_id":58607847113078,"sku":"TS-0203-1250","price":360.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/1085\/2726\/files\/turbosmart-kompact-plumb-back-kit-bmw-n54-hero.jpg?v=1788524028"}],"url":"https:\/\/slnperformance.co.uk\/collections\/blow-off-valves.oembed","provider":"SLN Performance LTD","version":"1.0","type":"link"}