{"title":"Valve Springs \u0026 Spring Kits","description":null,"products":[{"product_id":"lunati-signature-series-650-dual-valve-spring-kit-steel-retainers","title":"Lunati Signature Series .650\" Dual Valve Spring Kit | Steel Retainers","description":"LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best \u0026amp; most trusted brand in valve train components.\u003cbr\u003e\nThe Lunati Signature Series dual valve spring kits are designed for maximum reliability high horsepower applications.\u003cbr\u003e\nThese valve springs are designed to ensure excellent durability and longevity. These springs will work well with factory-style lifters (Highly recommend upgrading to LS7 lifters).\u003cbr\u003e\nWe recommend a set of aftermarket performance lifters to suit this package as the standard lifters are not recommended.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New Lunati .650\" Dual Valve Springs Kit Includes\u003cbr\u003e\r\n- Lunati .650\" Lift Polished Dual Valve Springs;\u003cbr\u003e\r\n- Chromoly Steel Retainers;\u003cbr\u003e\r\n- Spring Seats - .676\" ID .060\" Thick;\u003cbr\u003e\r\n- Valve seals;\u003cbr\u003e\r\n- Valve stem locks;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New LSX .650\" Polished Dual Valve Spring Specs\u003cbr\u003e\r\n\u003cbr\u003e\r\nInstall Height   1.780\"\u003cbr\u003e\r\nClosed Spring Pressure   153lb @ 1.810\" Installed Height\u003cbr\u003e\r\nOpen Spring Pressure   400 lb @ .660\" Lift\u003cbr\u003e\r\nMaximum Spring Lift   .650\"\u003cbr\u003e\r\nCoil Bind   1.100\"\u003cbr\u003e\r\n\u003cbr\u003e\r\n Will These Lunati Springs Fit My Heads?\u003cbr\u003e\r\n- LS1;\u003cbr\u003e\r\n- LS2;\u003cbr\u003e\r\n- LS3;\u003cbr\u003e\r\n- LS4;\u003cbr\u003e\r\n- LS6;\u003cbr\u003e\r\n- L76;\u003cbr\u003e\r\n- L92;\u003cbr\u003e\r\n- L99;\u003cbr\u003e\r\n- LQ4;\u003cbr\u003e\r\n- LQ9;\u003cbr\u003e\r\n- L33;\u003cbr\u003e\r\n- LSA;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want More Information On Our Lunati .650\" Polished Spring Kits?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\r\n\u003cbr\u003e\r\n Buy NOW!\u003cbr\u003e\r\nShop with confidence with free freight Australia wide \u0026amp; discounted pricing.","brand":"BTR","offers":[{"title":"Default Title","offer_id":42287243657321,"sku":null,"price":575.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/73925k1_1100__18535.1573825525.jpg?v=1747205501"},{"product_id":"pac-1209x-750-dual-valve-spring-kit-titanium-retainers","title":"PAC 1209X .750\" Dual Valve Spring Kit | Titanium Retainers","description":"LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best \u0026amp; most trusted brand in valve train components - PAC Racing 1209X valve springs.\u003cbr\u003e\nThe PAC 1209X features the latest technology in valve springs which ensures maximum spring life with its superior design \u0026amp; material integration. The PAC 1209X dual valve springs are part of their line of RPM series which have a max lift of a huge .750\" lift.\u003cbr\u003e\nThis proves to be the perfect choice for anyone running an aggressive lift with your hydraulic roller camshaft as well as running factory GM rocker arms with a low-lash solid roller camshaft.\u003cbr\u003e\nThis spring kit is the perfect choice for customers spinning 7,000+ RPM, endurance racing, Running 20+ psi of boost in their boosted build \u0026amp; much more!\u003cbr\u003e\nWe recommend a set of aftermarket performance lifters to suit this package as the standard lifters are not recommended.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New PAC 1209X Dual Valve Springs Kit Includes\u003cbr\u003e\r\n- PAC 1209X .750\" Lift Dual Valve Springs;\u003cbr\u003e\r\n- Titanium Retainers;\u003cbr\u003e\r\n- Spring Seats;\u003cbr\u003e\r\n- Valve seals;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New PAC 1209X Dual Valve Spring Specs\u003cbr\u003e\r\n\u003cbr\u003e\r\nInstall Height   1.800\"\u003cbr\u003e\r\nClosed Spring Pressure   160lb @ 1.800\" Installed Height\u003cbr\u003e\r\nOpen Spring Pressure   510 lb @ 1.100\" Height (.700\" Lift)\u003cbr\u003e\r\nMaximum Spring Lift   .750\"\u003cbr\u003e\r\nCoil Bind   1.000\"\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want More Information On Our PAC 1209X Spring Kits?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\r\n\u003cbr\u003e\r\n Buy NOW!\u003cbr\u003e\r\nShop with confidence with free freight Australia wide \u0026amp; discounted pricing.","brand":"PAC","offers":[{"title":"Default Title","offer_id":42287247392873,"sku":null,"price":1399.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/pac_1207x_kit__29802.1552352276.jpg?v=1747205686"},{"product_id":"texas-speed-and-performance-660-pac-polished-dual-valve-spring-kit-titanium-retainers","title":"Texas Speed and Performance .660\" PAC Polished Dual Valve Spring Kit | Titanium Retainers","description":"LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our Texas Speed and Performance spring kit features the very best \u0026amp; most trusted brand in valve train components - PAC Racing .660\" lift dual polished valve springs.\u003cbr\u003e\nThe PAC .660\" lift polished springs kit features the latest technology in valve springs which ensures maximum spring life with its superior design \u0026amp; material integration. The PAC polished dual valve springs have a max lift of a huge .660\" lift.\u003cbr\u003e\nThese valve springs are designed to ensure excellent durability and longevity. These springs will work well with factory-style lifters (Highly recommend upgrading to LS7 lifters).\u003cbr\u003e\nPAC polishes the valve springs, which helps to increase the overall life of the springs.  This greatly reduces the chances of spring fatigue and failure.  PAC's polishing process is completed without losing any pressure in the valve springs to maintain all of the capabilities of the non-polished version.\u003cbr\u003e\nWe recommend a set of aftermarket performance lifters to suit this package as the standard lifters are not recommended.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New LSX .660\" Polished Dual Valve Springs Kit Includes\u003cbr\u003e\r\n- LSX .660\" Lift Polished Dual Valve Springs;\u003cbr\u003e\r\n- Titanium Retainers;\u003cbr\u003e\r\n- Spring Seats;\u003cbr\u003e\r\n- Valve seals;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New LSX .660\" Polished Dual Valve Spring Specs\u003cbr\u003e\r\n\u003cbr\u003e\r\nInstall Height   1.810\"\u003cbr\u003e\r\nClosed Spring Pressure   160lb @ 1.810\" Installed Height\u003cbr\u003e\r\nOpen Spring Pressure   415 lb @ .660\" Lift\u003cbr\u003e\r\nMaximum Spring Lift   .660\"\u003cbr\u003e\r\nCoil Bind   1.015\"\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want More Information On Our LSX .660\" Polished Spring Kits?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\r\n\u003cbr\u003e\r\n Buy NOW!\u003cbr\u003e\r\nShop with confidence with free freight Australia wide \u0026amp; discounted pricing.","brand":"PAC","offers":[{"title":"Default Title","offer_id":42287248605289,"sku":null,"price":795.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/pac_1207x_spring__29554.1651126735.jpg?v=1747205752"},{"product_id":"k-motion-660-dual-valve-spring-kit-steel-retainers","title":"K-Motion .660\" Dual Valve Spring Kit | Steel Retainers","description":"LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best \u0026amp; most trusted brand in valve train components - K-Motion .660\" lift dual valve spring kit.\u003cbr\u003e\nK-Motion Valve Springs are the choice of winning racers \u0026amp; for obvious reasons. The team at K-Motion know that their Valve Springs exceed your expectations with proven high quality and superior dependability. Whether you run on the drag strip, burnout pad, off-road or on the street, K-Motion can offer you the same performance!\u003cbr\u003e\nK-Motion start with the highest quality wire available. All four alloys used are manufactured and inspected to the highest industry standards. Quality of the wire is the first essential step in manufacturing spings designed for extreme, high and aggressive cam lifts and ramp speeds.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New K-Motion .660\" Dual Valve Springs Kit Includes\u003cbr\u003e\r\n- K-Motion .660\" Lift Dual Valve Springs;\u003cbr\u003e\r\n- Chromoly Steel Retainers;\u003cbr\u003e\r\n- Spring Seats - 505\" ID .060\" Thick;\u003cbr\u003e\r\n- Valve seals;\u003cbr\u003e\r\n- Valve stem locks;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Will These K-Motion Springs Fit My Heads?\u003cbr\u003e\r\n- LS1;\u003cbr\u003e\r\n- LS2;\u003cbr\u003e\r\n- LS3;\u003cbr\u003e\r\n- LS4;\u003cbr\u003e\r\n- LS6;\u003cbr\u003e\r\n- L76;\u003cbr\u003e\r\n- L92;\u003cbr\u003e\r\n- L99;\u003cbr\u003e\r\n- LQ4;\u003cbr\u003e\r\n- LQ9;\u003cbr\u003e\r\n- L33;\u003cbr\u003e\r\n- LSA;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want More Information On Our K-Motion .660\" Spring Kits?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\r\n\u003cbr\u003e\r\n Buy NOW!\u003cbr\u003e\r\nShop with confidence with free freight Australia wide \u0026amp; discounted pricing.","brand":"K-Motion","offers":[{"title":"Default Title","offer_id":42287255486569,"sku":null,"price":545.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/kmotion3__79382.1558429254.jpg?v=1747206064"},{"product_id":"pac-1207x-700-dual-valve-spring-kit-titanium-retainers","title":"PAC 1207X .700\" Dual Valve Spring Kit | Titanium Retainers","description":"LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best \u0026amp; most trusted brand in valve train components - PAC Racing 1207X valve springs.\u003cbr\u003e\nThe PAC 1207X features the latest technology in valve springs which ensures maximum spring life with its superior design \u0026amp; material integration. The PAC 1207X dual valve springs are part of their line of RPM series which have a max lift of a huge .700\" lift.\u003cbr\u003e\nThis proves to be the perfect choice for anyone running an aggressive lift with your hydraulic roller camshaft as well as running factory GM rocker arms with a low-lash solid roller camshaft.\u003cbr\u003e\nWe recommend a set of aftermarket performance lifters to suit this package as the standard lifters are not recommended.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New PAC 1207X Dual Valve Springs Kit Includes\u003cbr\u003e\r\n- PAC 1207X .700\" Lift Dual Valve Springs;\u003cbr\u003e\r\n- Titanium Retainers;\u003cbr\u003e\r\n- Spring Seats;\u003cbr\u003e\r\n- Valve seals;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New PAC 1207X Dual Valve Spring Specs\u003cbr\u003e\r\n\u003cbr\u003e\r\nInstall Height   1.800\"\u003cbr\u003e\r\nClosed Spring Pressure   155lb @ 1.800\" Installed Height\u003cbr\u003e\r\nOpen Spring Pressure   436 lb @ 1.150\" Height (.650\" Lift)\u003cbr\u003e\r\nMaximum Spring Lift   .700\"\u003cbr\u003e\r\nCoil Bind   1.000\"\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want More Information On Our PAC 1207X Spring Kits?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\r\n\u003cbr\u003e\r\n Buy NOW!\u003cbr\u003e\r\nShop with confidence with free freight Australia wide \u0026amp; discounted pricing.","brand":"PAC","offers":[{"title":"Default Title","offer_id":42287257878633,"sku":null,"price":1350.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/pac_1207x_kit__94257.1552351788.jpg?v=1747206166"},{"product_id":"pac-1209x-750-dual-valve-springs-springs-only","title":"PAC 1209X .750\" Dual Valve Springs | SPRINGS ONLY","description":"LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best \u0026amp; most trusted brand in valve train components - PAC Racing 1209X valve springs.\u003cbr\u003e\nThe PAC 1209X features the latest technology in valve springs which ensures maximum spring life with its superior design \u0026amp; material integration. The PAC 1209X dual valve springs are part of their line of RPM series which have a max lift of a huge .750\" lift.\u003cbr\u003e\nThis proves to be the perfect choice for anyone running an aggressive lift with your hydraulic roller camshaft as well as running factory GM rocker arms with a low-lash solid roller camshaft.\u003cbr\u003e\nThis spring kit is the perfect choice for customers spinning 7,000+ RPM, endurance racing, Running 20+ psi of boost in their boosted build \u0026amp; much more!\u003cbr\u003e\nWe recommend a set of aftermarket performance lifters to suit this package as the standard lifters are not recommended.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New PAC 1209X Dual Valve Spring Specs\u003cbr\u003e\r\n\u003cbr\u003e\r\nInstall Height   1.800\"\u003cbr\u003e\r\nClosed Spring Pressure   160lb @ 1.800\" Installed Height\u003cbr\u003e\r\nOpen Spring Pressure   510 lb @ 1.100\" Height (.700\" Lift)\u003cbr\u003e\r\nMaximum Spring Lift   .750\"\u003cbr\u003e\r\nCoil Bind   1.000\"\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want More Information On Our PAC 1209X Spring Kits?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\r\n\u003cbr\u003e\r\n Buy NOW!\u003cbr\u003e\r\nShop with confidence with free freight Australia wide \u0026amp; discounted pricing.","brand":"PAC","offers":[{"title":"Default Title","offer_id":42287259287657,"sku":null,"price":745.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/pac_1207x_spring__13411.1657247116.jpg?v=1747206232"}],"url":"https:\/\/raceworld.store\/collections\/valve-springs-spring-kits.oembed","provider":"Raceworld-AU","version":"1.0","type":"link"}