{"product_id":"hks-super-sequential-blow-off-valve-4-ssqv4-bmw-n54-evolution-racewerks-hks-charge-pipes","title":"HKS Super Sequential Blow-Off Valve 4 (SSQV4) – BMW N54 Evolution Racewerks HKS Charge Pipes","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe genuine HKS Super Sequential Blow-Off Valve 4 (SSQV4) is the valve Evolution Racewerks pairs with its HKS-flange charge pipe kits for the BMW N54. It replaces the factory diverter valves with a single atmospheric blow-off valve that releases boost pressure when the throttle closes, protecting the turbos and keeping boost from leaking under high-boost tunes.\u003c\/p\u003e\n\u003cp\u003eThe SSQV4 uses a 35mm valve and HKS's triple-fin outlet, which produces the distinctive HKS blow-off sound. It is one of the loudest valves on the market, so it suits owners who want an audible release every shift.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine HKS Super Sequential Valve 4 (SSQV4)\u003c\/li\u003e\n\u003cli\u003e35mm valve\u003c\/li\u003e\n\u003cli\u003eTriple-fin outlet for the signature HKS blow-off sound\u003c\/li\u003e\n\u003cli\u003eAtmospheric (vent-to-atmosphere) blow-off valve\u003c\/li\u003e\n\u003cli\u003eBolts to the HKS BOV flange on Evolution Racewerks N54 HKS charge pipe kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHKS SSQV4 blow-off valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvolution Racewerks HKS-flange charge pipe (required):\u003c\/strong\u003e the SSQV4 does not mount to the factory charge pipe. Choose the pipe for your car: \u003ca href=\"\/products\/evolution-racewerks-charge-pipe-kit-hks-bov-bmw-135i-335i-n54-2006-2008-short\"\u003e2006–08 Short Version 135i \/ 335i\u003c\/a\u003e, \u003ca href=\"\/products\/evolution-racewerks-charge-pipe-kit-hks-bov-bmw-135i-335i-1m-n54-2009-2010-long\"\u003e2009–10 Long Version 135i \/ 335i \/ 1M\u003c\/a\u003e or \u003ca href=\"\/products\/evolution-racewerks-charge-pipe-kit-hks-bov-bmw-535i-e60-n54\"\u003e535i E60\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eZ4 sDrive35i \/ 35is E89: our \u003ca href=\"\/products\/evolution-racewerks-charge-pipe-kit-bmw-z4-n54-hks-bov\"\u003eEvolution Racewerks Z4 HKS charge pipe kit\u003c\/a\u003e already includes this HKS SSQV4 valve, so it does not need to be purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks and HKS do not publish an installation guide or video for this application.\u003c\/li\u003e\n\u003cli\u003eBolts to the HKS flange on the Evolution Racewerks charge pipe and connects to the factory boost\/vacuum reference line.\u003c\/li\u003e\n\u003cli\u003eContact Speed Logic for installation support or a recommended installer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUN-BOVHKS4\u003c\/strong\u003e — HKS Super Sequential Valve 4 (SSQV4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003cp class=\"sl-note\"\u003eRequires an Evolution Racewerks HKS-flange charge pipe for the vehicle below.\u003c\/p\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i Coupe\u003c\/td\u003e\n\u003ctd\u003eE82\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2008–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i Convertible\u003c\/td\u003e\n\u003ctd\u003eE88\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2008–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e1 Series M Coupe\u003c\/td\u003e\n\u003ctd\u003eE82\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i Sedan\u003c\/td\u003e\n\u003ctd\u003eE90\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i Touring\u003c\/td\u003e\n\u003ctd\u003eE91\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i Coupe\u003c\/td\u003e\n\u003ctd\u003eE92\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i Convertible\u003c\/td\u003e\n\u003ctd\u003eE93\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e535i\u003c\/td\u003e\n\u003ctd\u003eE60\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2008–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 sDrive35i\u003c\/td\u003e\n\u003ctd\u003eE89\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2009–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 sDrive35is\u003c\/td\u003e\n\u003ctd\u003eE89\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Default Title","offer_id":52882971197720,"sku":"UN-BOVHKS4","price":259.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/L_3957_05bd0fe3-b06c-4048-b57e-8d65418435af.jpg?v=1787620873","url":"https:\/\/speedlogicauto.com\/products\/hks-super-sequential-blow-off-valve-4-ssqv4-bmw-n54-evolution-racewerks-hks-charge-pipes","provider":"SPEED LOGIC","version":"1.0","type":"link"}