{"product_id":"manley-performance-subaru-wrx-sti-valve-spring-set-part-man22180-16-man22180-16","title":"Manley Performance [04-07 WRX\/STI] Valve Spring Set","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your Subaru WRX or STI with the Manley Performance Valve Spring Set, part number man22180-16, designed for optimal engine performance and durability. This set includes 16 high-quality valve springs engineered specifically for models from 2004 to 2007, ensuring a precise fit and reliable operation. Each spring features a seat pressure of 1.050 inches and a coil bind height of .755 inches, providing excellent tension and stability during high-performance driving.\u003c\/p\u003e\u003cp\u003eConstructed by Manley Performance, these springs are compatible with 23180-16 retainers, making them an ideal choice for enthusiasts seeking to enhance engine response and longevity. The springs are crafted with premium materials to withstand the rigors of high RPM and aggressive tuning, helping prevent valve float and ensuring consistent valve operation. They are suitable for use in both stock and modified engines, offering versatility for various performance applications.\u003c\/p\u003e\u003cp\u003eDesigned with safety and compliance in mind, these valve springs are Prop 65 compliant and do not require additional air freight restrictions, simplifying shipping and installation. They are a straightforward upgrade for Subaru enthusiasts aiming to improve engine efficiency, reliability, and power output. Whether you're rebuilding your engine or enhancing its performance, the Manley Subaru WRX\/STI valve springs provide a robust solution tailored to your specific vehicle needs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Subaru WRX and STI models from 2004 to 2007\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSet includes 16 high-performance valve springs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpring dimensions: 1.050 inch seat pressure with .755 inch coil bind height\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with 23180-16 retainers for easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed with durable, high-quality materials for maximum longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered to prevent valve float during high RPM operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProp 65 compliant for safety and environmental standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIdeal for stock rebuilds and performance upgrades\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cdiv class=\"product-template\"\u003e\n\u003cbr\u003e      \u003ch1\u003eManley Performance Subaru WRX\/STI Valve Spring Set Part #man22180-16\u003c\/h1\u003e\n\u003cbr\u003e      \u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eUpgrade your Subaru WRX or STI with the Manley Performance Valve Spring Set, part number man22180-16, designed for optimal engine performance and durability. This set includes 16 high-quality valve springs engineered specifically for models from 2004 to 2007, ensuring a precise fit and reliable operation. Each spring features a seat pressure of 1.050 inches and a coil bind height of .755 inches, providing excellent tension and stability during high-performance driving.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eConstructed by Manley Performance, these springs are compatible with 23180-16 retainers, making them an ideal choice for enthusiasts seeking to enhance engine response and longevity. The springs are crafted with premium materials to withstand the rigors of high RPM and aggressive tuning, helping prevent valve float and ensuring consistent valve operation. They are suitable for use in both stock and modified engines, offering versatility for various performance applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eDesigned with safety and compliance in mind, these valve springs are Prop 65 compliant and do not require additional air freight restrictions, simplifying shipping and installation. They are a straightforward upgrade for Subaru enthusiasts aiming to improve engine efficiency, reliability, and power output. Whether you're rebuilding your engine or enhancing its performance, the Manley Subaru WRX\/STI valve springs provide a robust solution tailored to your specific vehicle needs.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Subaru WRX and STI models from 2004 to 2007\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cul\u003e\u003cli\u003eSet includes 16 high-performance valve springs\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cul\u003e\u003cli\u003eSpring dimensions: 1.050 inch seat pressure with .755 inch coil bind height\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cul\u003e\u003cli\u003eCompatible with 23180-16 retainers for easy installation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cul\u003e\u003cli\u003eConstructed with durable, high-quality materials for maximum longevity\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cul\u003e\u003cli\u003eEngineered to prevent valve float during high RPM operation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cul\u003e\u003cli\u003eProp 65 compliant for safety and environmental standards\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cul\u003e\u003cli\u003eIdeal for stock rebuilds and performance upgrades\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e      \u003cp\u003eATTRIBUTES: false, false, false, Y, automotive, N\/A, false, t\u003c\/p\u003e\n\u003cbr\u003e      \u003cp\u003eBRAND: Manley Performance\u003c\/p\u003e\n\u003cbr\u003e      \u003cp\u003eMPN: man22180-16\u003c\/p\u003e\n\u003cbr\u003e    \u003c\/div\u003e\n\n\u003cp\u003eAir Freight Prohibited: false\n\u003cbr\u003eNot Carb Approved: false\n\u003cbr\u003eLtl Freight Required: false\n\u003cbr\u003eProp 65: Y\n\u003cbr\u003ePart Type: automotive\n\u003cbr\u003eEpa: N\/A\n\u003cbr\u003eCarb Acknowledgement Required: false\n\u003cbr\u003eRegular Stock: t\u003c\/p\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003eSaab 9-2X Aero 2005\n\u003cbr\u003eSaab 9-2X Aero 2006\n\u003cbr\u003eSubaru Impreza WRX 2002\n\u003cbr\u003eSubaru Impreza WRX 2003\n\u003cbr\u003eSubaru Impreza WRX 2004\n\u003cbr\u003eSubaru Impreza WRX 2005\n\u003cbr\u003eSubaru Impreza WRX 2006\n\u003cbr\u003eSubaru Impreza WRX 2007\n\u003cbr\u003eSubaru Impreza WRX 2008\n\u003cbr\u003eSubaru Impreza WRX 2009\n\u003cbr\u003eSubaru Impreza WRX 2010\n\u003cbr\u003eSubaru Impreza WRX 2011\n\u003cbr\u003eSubaru Impreza WRX 2012\n\u003cbr\u003eSubaru Impreza WRX Limited 2006\n\u003cbr\u003eSubaru Impreza WRX Limited 2007\n\u003cbr\u003eSubaru Impreza WRX Limited 2010\n\u003cbr\u003eSubaru Impreza WRX Limited 2011\n\u003cbr\u003eSubaru Impreza WRX Limited 2012\n\u003cbr\u003eSubaru Impreza WRX Premium 2009\n\u003cbr\u003eSubaru Impreza WRX Premium 2010\n\u003cbr\u003eSubaru Impreza WRX Premium 2011\n\u003cbr\u003eSubaru Impreza WRX Premium 2012\n\u003cbr\u003eSubaru Impreza WRX STI 2004\n\u003cbr\u003eSubaru Impreza WRX STI 2005\n\u003cbr\u003eSubaru Impreza WRX STI 2006\n\u003cbr\u003eSubaru Impreza WRX STI 2007\n\u003cbr\u003eSubaru Impreza WRX STI 2008\n\u003cbr\u003eSubaru Impreza WRX STI 2009\n\u003cbr\u003eSubaru Impreza WRX STI 2010\n\u003cbr\u003eSubaru Impreza WRX STI 2011\n\u003cbr\u003eSubaru Impreza WRX STI 2012\n\u003cbr\u003eSubaru Impreza WRX STI Limited 2007\n\u003cbr\u003eSubaru Impreza WRX STI Limited 2011\n\u003cbr\u003eSubaru Impreza WRX STI Limited 2012\n\u003cbr\u003eSubaru Impreza WRX STI Special Edition 2010\n\u003cbr\u003eSubaru Impreza WRX TR 2006\n\u003cbr\u003eSubaru Impreza WRX TR 2007\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":44242697748582,"sku":"man22180-16","price":131.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/manley-performance-subaru-wrxsti-valve-spring-set-part-man22180-16-man22180-16-5742999.jpg?v=1770318270","url":"https:\/\/jdmuscleusa.com\/products\/manley-performance-subaru-wrx-sti-valve-spring-set-part-man22180-16-man22180-16","provider":"JDMuscle","version":"1.0","type":"link"}