{"product_id":"alta-bpv-spring-upgrade-altamp-tac-100-for-2007-2012-mini-cooper-s-jcw","title":"Alta BPV Spring Upgrade altAMP-TAC-100 for 2007–2012 MINI Cooper S\/JCW","description":"ALTA 07-12 Mini Cooper S\/JCW \u0026amp; 09-12 Convertible \/ 09-12 Clubman S\/JCW BPV Spring Upgrade\n\u003cp\u003eThe Alta BPV Spring Upgrade, part number altAMP-TAC-100, is designed for select 2007–2012 MINI Cooper S and John Cooper Works models, including applicable Convertible and Clubman S\/JCW vehicles from 2009–2012. This replacement spring helps optimize bypass valve operation in turbocharged applications by providing a stronger, more consistent spring rate than the original component.\u003c\/p\u003e\u003cp\u003eEngineered for performance-focused MINI Cooper owners, the Alta BPV Spring Upgrade supports improved boost retention and dependable valve response under increased turbocharger pressure. It is a practical upgrade for vehicles with elevated boost levels or modified induction systems, helping the bypass valve remain properly seated when boost pressure rises. The component is intended for installation in the factory bypass valve assembly and is supplied as a single spring upgrade.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits select 2010–2012 MINI Cooper models, including 2007–2012 MINI Cooper S\/JCW applications and 2009–2012 MINI Cooper Convertible and Clubman S\/JCW models. Verify vehicle configuration and bypass valve compatibility before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This product is not CARB approved and may require acknowledgment of emissions-related restrictions. It is intended for applicable automotive performance use and should be installed by a qualified technician following appropriate service procedures.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance-focused spring upgrade for the factory bypass valve assembly\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent valve sealing under increased turbocharger boost\u003c\/li\u003e\n\u003cli\u003eSupports improved boost retention and bypass valve response\u003c\/li\u003e\n\u003cli\u003eDesigned for select 2007–2012 MINI Cooper S\/JCW and 2009–2012 Convertible and Clubman S\/JCW applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2007 Mini Cooper S\u003cbr\u003e\n2008 Mini Cooper S\u003cbr\u003e\n2008 Mini Cooper S Clubman\u003cbr\u003e\n2009 Mini Cooper John Cooper Works\u003cbr\u003e\n2009 Mini Cooper John Cooper Works Clubman\u003cbr\u003e\n2009 Mini Cooper S\u003cbr\u003e\n2009 Mini Cooper S Clubman\u003cbr\u003e\n2010 Mini Cooper John Cooper Works\u003cbr\u003e\n2010 Mini Cooper John Cooper Works Clubman\u003cbr\u003e\n2010 Mini Cooper S\u003cbr\u003e\n2010 Mini Cooper S Clubman\u003cbr\u003e\n2011 Mini Cooper John Cooper Works\u003cbr\u003e\n2011 Mini Cooper John Cooper Works Clubman\u003cbr\u003e\n2011 Mini Cooper S\u003cbr\u003e\n2011 Mini Cooper S Clubman\u003cbr\u003e\n2012 Mini Cooper Coupe John Cooper Works\u003cbr\u003e\n2012 Mini Cooper Coupe S\u003cbr\u003e\n2012 Mini Cooper John Cooper Works\u003cbr\u003e\n2012 Mini Cooper John Cooper Works Clubman\u003cbr\u003e\n2012 Mini Cooper Roadster John Cooper Works\u003cbr\u003e\n2012 Mini Cooper Roadster S\u003cbr\u003e\n2012 Mini Cooper S\u003cbr\u003e\n2012 Mini Cooper S Clubman\u003cbr\u003e\n2013 Mini Cooper Coupe John Cooper Works\u003cbr\u003e\n2013 Mini Cooper Coupe S\u003cbr\u003e\n2013 Mini Cooper John Cooper Works\u003cbr\u003e\n2013 Mini Cooper John Cooper Works Clubman\u003cbr\u003e\n2013 Mini Cooper John Cooper Works GP\u003cbr\u003e\n2013 Mini Cooper Roadster John Cooper Works\u003cbr\u003e\n2013 Mini Cooper Roadster S\u003cbr\u003e\n2013 Mini Cooper S\u003cbr\u003e\n2013 Mini Cooper S Clubman\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Alta","offers":[{"title":"Default Title","offer_id":67639691280636,"sku":"AMP-TAC-100","price":41.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/9738341d-9bd6-4550-a218-0c0beea98ba7-800.jpg?v=1790985896","url":"https:\/\/diycustoms.store\/products\/alta-bpv-spring-upgrade-altamp-tac-100-for-2007-2012-mini-cooper-s-jcw","provider":"diycustoms.store","version":"1.0","type":"link"}