{"title":"LS Valve Springs","description":null,"products":[{"product_id":"pac-racing-1218-ls-valve-springs-beehive-600","title":"PAC Racing 1218 LS Valve Springs Beehive .600","description":"\u003cp\u003e***Sold as a set of 16. No extras are included, just springs. \u003cbr\u003e\nPAC Racing 1200 Series valve springs are great as replacement parts--or for pushing above and beyond the performance of OEM engines. Select them when you're upgrading camshafts or doing engine rebuilds. The 1200 Series use a premium alloy that outperforms automotive industry standards; and PAC Racing processes the alloy to aerospace shot-peening standards to achieve superior fatigue dependability. This ensures that the springs maintain the load needed to withstand rigors of both street and mild racing applications.\u003cbr\u003e\nValve Spring Style:\u003cbr\u003e\nBeehive\u003cbr\u003e\nNumber of Springs Per Valve:\u003cbr\u003e\nSingle\u003cbr\u003e\nMaximum Valve Lift (in.):\u003cbr\u003e\n0.600 in.\u003cbr\u003e\nRetainers Included:\u003cbr\u003e\nNo\u003cbr\u003e\nOutside Diameter of Outer Spring (in.):\u003cbr\u003e\n1.290 in.\u003cbr\u003e\nCoil Bind Height (in.):\u003cbr\u003e\n1.140 in.\u003cbr\u003e\nDamper Spring Included:\u003cbr\u003e\nNo\u003cbr\u003e\nSpring Rate (lbs\/in.):\u003cbr\u003e\n313 lbs.\/in.\u003cbr\u003e\nInside Diameter of Outer Spring (in.):\u003cbr\u003e\n0.885 in.\/0.650 in.\u003cbr\u003e\nLocks Included:\u003cbr\u003e\nNo\u003cbr\u003e\nValve Stem Seals Included:\u003cbr\u003e\nNo\u003cbr\u003e\nValve Springs Coated:\u003cbr\u003e\nNo\u003cbr\u003e\nRemanufactured:\u003cbr\u003e\nNo\u003cbr\u003e\nQuantity:\u003cbr\u003e\nSold as a set of 16.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611517059388,"sku":"PAC-1218","price":216.0,"currency_code":"USD","in_stock":true}]},{"product_id":"btr-560-lift-ls-valve-springs-beehive-gm-ls6-ls2-ls3","title":"BTR .560 Lift LS Valve Springs Beehive GM LS6 LS2 LS3","description":"\u003cp\u003eFREE SHIPPING\u003cbr\u003e\n***Sold as a set of 16. No extras are included, just springs. \u003cbr\u003e\nBTR SP015-16 Valve Springs are just like GM 12499224. They are popular for most low-lift LS camshafts. You can reuse your factory retainers\/keepers. Seal replacement is recommended if you have high mileage. These will use the stock \"top hat\" style seals which sandwich between the head and the spring. \u003cbr\u003e\nValve Spring Style:\u003cbr\u003e\nBeehive\u003cbr\u003e\nNumber of Springs Per Valve:\u003cbr\u003e\nSingle\u003cbr\u003e\nMaximum Valve Lift (in.):\u003cbr\u003e\n0.560 in.\u003cbr\u003e\nRetainers Included:\u003cbr\u003e\nNo\u003cbr\u003e\nOutside Diameter of Outer Spring (in.):\u003cbr\u003e\n1.290 in.\u003cbr\u003e\nCoil Bind Height (in.):\u003cbr\u003e\n1.170 in.\u003cbr\u003e\nDamper Spring Included:\u003cbr\u003e\nNo\u003cbr\u003e\nRate specs:\u003cbr\u003e\n90lbs @ 1.800\u003cbr\u003e\n300lbs @ 1.230\u003cbr\u003e\nLocks Included:\u003cbr\u003e\nNo\u003cbr\u003e\nValve Stem Seals Included:\u003cbr\u003e\nNo\u003cbr\u003e\nValve Springs Coated:\u003cbr\u003e\nNo\u003cbr\u003e\nRemanufactured:\u003cbr\u003e\nNo\u003cbr\u003e\nQuantity:\u003cbr\u003e\nSold as a set of 16.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611551498556,"sku":"SP015-16","price":124.0,"currency_code":"USD","in_stock":true}]},{"product_id":"btr-660-lift-ls-dual-valve-springs-kit-gm-ls6-ls2-ls3-sk001-steel-stock-505-x-060-thick-standard-ls-heads","title":"BTR .660 Lift LS Dual Valve Springs Kit GM LS6 LS2 LS3 SK001 - Steel \/ Stock .505\" x .060\" thick (Standard LS heads)","description":"\u003cp\u003eFREE SHIPPING\u003cbr\u003e\nBTR SK001 Valve Springs are the most common dual spring for LS. They are popular for most high-lift LS camshafts. You may want to upgrade your rocker trunnions when doing these springs due to the added pressure. Whether you’re putting together a daily driver with a mild cam, a 600 hp N\/A stroker, or a turbocharged 1000 hp brawler, this BTR Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms.  This is a drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045” shim (Part numbers SS015 +SS030). This kit will not fit LS9 cylinder heads. The kit includes dual polished springs, locks, and your choice of: •Titanium or Chromoly Steel Retainers •Locators for Stock or Bronze Guides •Valve Seals\u003cbr\u003e\nSpring specs are as follows: •155 lbs @ 1.780\" •380 lbs @ 1.180\" •400 lbs @ 1.130 •Coil bind @ 1.070\"\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611626012988,"sku":null,"price":319.99,"currency_code":"USD","in_stock":true}]},{"product_id":"btr-660-lift-ls-dual-valve-springs-kit-gm-ls6-ls2-ls3-sk001-steel-stock-505-x-045-thick","title":"BTR .660 Lift LS Dual Valve Springs Kit GM LS6 LS2 LS3 SK001 - Steel \/ Stock .505\" x .045\" thick","description":"\u003cp\u003eFREE SHIPPING\u003cbr\u003e\nBTR SK001 Valve Springs are the most common dual spring for LS. They are popular for most high-lift LS camshafts. You may want to upgrade your rocker trunnions when doing these springs due to the added pressure. Whether you’re putting together a daily driver with a mild cam, a 600 hp N\/A stroker, or a turbocharged 1000 hp brawler, this BTR Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms.  This is a drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045” shim (Part numbers SS015 +SS030). This kit will not fit LS9 cylinder heads. The kit includes dual polished springs, locks, and your choice of: •Titanium or Chromoly Steel Retainers •Locators for Stock or Bronze Guides •Valve Seals\u003cbr\u003e\nSpring specs are as follows: •155 lbs @ 1.780\" •380 lbs @ 1.180\" •400 lbs @ 1.130 •Coil bind @ 1.070\"\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611626242364,"sku":null,"price":319.99,"currency_code":"USD","in_stock":true}]},{"product_id":"btr-660-lift-ls-dual-valve-springs-kit-gm-ls6-ls2-ls3-sk001-steel-bronze-guide-565-x-045-thick","title":"BTR .660 Lift LS Dual Valve Springs Kit GM LS6 LS2 LS3 SK001 - Steel \/ Bronze Guide .565\" x .045\" thick","description":"\u003cp\u003eFREE SHIPPING\u003cbr\u003e\nBTR SK001 Valve Springs are the most common dual spring for LS. They are popular for most high-lift LS camshafts. You may want to upgrade your rocker trunnions when doing these springs due to the added pressure. Whether you’re putting together a daily driver with a mild cam, a 600 hp N\/A stroker, or a turbocharged 1000 hp brawler, this BTR Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms.  This is a drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045” shim (Part numbers SS015 +SS030). This kit will not fit LS9 cylinder heads. The kit includes dual polished springs, locks, and your choice of: •Titanium or Chromoly Steel Retainers •Locators for Stock or Bronze Guides •Valve Seals\u003cbr\u003e\nSpring specs are as follows: •155 lbs @ 1.780\" •380 lbs @ 1.180\" •400 lbs @ 1.130 •Coil bind @ 1.070\"\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611626635580,"sku":null,"price":319.99,"currency_code":"USD","in_stock":true}]},{"product_id":"btr-660-lift-ls-dual-valve-springs-kit-gm-ls6-ls2-ls3-sk001-steel-bronze-guide-565-x-060-thick","title":"BTR .660 Lift LS Dual Valve Springs Kit GM LS6 LS2 LS3 SK001 - Steel \/ Bronze Guide .565\" x .060\" thick","description":"\u003cp\u003eFREE SHIPPING\u003cbr\u003e\nBTR SK001 Valve Springs are the most common dual spring for LS. They are popular for most high-lift LS camshafts. You may want to upgrade your rocker trunnions when doing these springs due to the added pressure. Whether you’re putting together a daily driver with a mild cam, a 600 hp N\/A stroker, or a turbocharged 1000 hp brawler, this BTR Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms.  This is a drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045” shim (Part numbers SS015 +SS030). This kit will not fit LS9 cylinder heads. The kit includes dual polished springs, locks, and your choice of: •Titanium or Chromoly Steel Retainers •Locators for Stock or Bronze Guides •Valve Seals\u003cbr\u003e\nSpring specs are as follows: •155 lbs @ 1.780\" •380 lbs @ 1.180\" •400 lbs @ 1.130 •Coil bind @ 1.070\"\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611626766652,"sku":null,"price":319.99,"currency_code":"USD","in_stock":true}]},{"product_id":"btr-660-lift-ls-dual-valve-springs-kit-gm-ls6-ls2-ls3-sk001-titanium-stock-505-x-060-thick-standard-ls-heads","title":"BTR .660 Lift LS Dual Valve Springs Kit GM LS6 LS2 LS3 SK001 - Titanium \/ Stock .505\" x .060\" thick (Standard LS heads)","description":"\u003cp\u003eFREE SHIPPING\u003cbr\u003e\nBTR SK001 Valve Springs are the most common dual spring for LS. They are popular for most high-lift LS camshafts. You may want to upgrade your rocker trunnions when doing these springs due to the added pressure. Whether you’re putting together a daily driver with a mild cam, a 600 hp N\/A stroker, or a turbocharged 1000 hp brawler, this BTR Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms.  This is a drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045” shim (Part numbers SS015 +SS030). This kit will not fit LS9 cylinder heads. The kit includes dual polished springs, locks, and your choice of: •Titanium or Chromoly Steel Retainers •Locators for Stock or Bronze Guides •Valve Seals\u003cbr\u003e\nSpring specs are as follows: •155 lbs @ 1.780\" •380 lbs @ 1.180\" •400 lbs @ 1.130 •Coil bind @ 1.070\"\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611626897724,"sku":null,"price":369.99,"currency_code":"USD","in_stock":true}]},{"product_id":"btr-660-lift-ls-dual-valve-springs-kit-gm-ls6-ls2-ls3-sk001-titanium-stock-505-x-045-thick","title":"BTR .660 Lift LS Dual Valve Springs Kit GM LS6 LS2 LS3 SK001 - Titanium \/ Stock .505\" x .045\" thick","description":"\u003cp\u003eFREE SHIPPING\u003cbr\u003e\nBTR SK001 Valve Springs are the most common dual spring for LS. They are popular for most high-lift LS camshafts. You may want to upgrade your rocker trunnions when doing these springs due to the added pressure. Whether you’re putting together a daily driver with a mild cam, a 600 hp N\/A stroker, or a turbocharged 1000 hp brawler, this BTR Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms.  This is a drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045” shim (Part numbers SS015 +SS030). This kit will not fit LS9 cylinder heads. The kit includes dual polished springs, locks, and your choice of: •Titanium or Chromoly Steel Retainers •Locators for Stock or Bronze Guides •Valve Seals\u003cbr\u003e\nSpring specs are as follows: •155 lbs @ 1.780\" •380 lbs @ 1.180\" •400 lbs @ 1.130 •Coil bind @ 1.070\"\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611627127100,"sku":null,"price":369.99,"currency_code":"USD","in_stock":true}]},{"product_id":"btr-660-lift-ls-dual-valve-springs-kit-gm-ls6-ls2-ls3-sk001-titanium-bronze-guide-565-x-045-thick","title":"BTR .660 Lift LS Dual Valve Springs Kit GM LS6 LS2 LS3 SK001 - Titanium \/ Bronze Guide .565\" x .045\" thick","description":"\u003cp\u003eFREE SHIPPING\u003cbr\u003e\nBTR SK001 Valve Springs are the most common dual spring for LS. They are popular for most high-lift LS camshafts. You may want to upgrade your rocker trunnions when doing these springs due to the added pressure. Whether you’re putting together a daily driver with a mild cam, a 600 hp N\/A stroker, or a turbocharged 1000 hp brawler, this BTR Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms.  This is a drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045” shim (Part numbers SS015 +SS030). This kit will not fit LS9 cylinder heads. The kit includes dual polished springs, locks, and your choice of: •Titanium or Chromoly Steel Retainers •Locators for Stock or Bronze Guides •Valve Seals\u003cbr\u003e\nSpring specs are as follows: •155 lbs @ 1.780\" •380 lbs @ 1.180\" •400 lbs @ 1.130 •Coil bind @ 1.070\"\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611627258172,"sku":null,"price":369.99,"currency_code":"USD","in_stock":true}]},{"product_id":"btr-660-lift-ls-dual-valve-springs-kit-gm-ls6-ls2-ls3-sk001-titanium-bronze-guide-565-x-060-thick","title":"BTR .660 Lift LS Dual Valve Springs Kit GM LS6 LS2 LS3 SK001 - Titanium \/ Bronze Guide .565\" x .060\" thick","description":"\u003cp\u003eFREE SHIPPING\u003cbr\u003e\nBTR SK001 Valve Springs are the most common dual spring for LS. They are popular for most high-lift LS camshafts. You may want to upgrade your rocker trunnions when doing these springs due to the added pressure. Whether you’re putting together a daily driver with a mild cam, a 600 hp N\/A stroker, or a turbocharged 1000 hp brawler, this BTR Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms.  This is a drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045” shim (Part numbers SS015 +SS030). This kit will not fit LS9 cylinder heads. The kit includes dual polished springs, locks, and your choice of: •Titanium or Chromoly Steel Retainers •Locators for Stock or Bronze Guides •Valve Seals\u003cbr\u003e\nSpring specs are as follows: •155 lbs @ 1.780\" •380 lbs @ 1.180\" •400 lbs @ 1.130 •Coil bind @ 1.070\"\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611627389244,"sku":null,"price":369.99,"currency_code":"USD","in_stock":true}]},{"product_id":"chevrolet-performance-560-lift-ls-valve-springs-beehive-gm-ls6-ls2-ls3-19420455","title":"Chevrolet Performance .560 Lift LS Valve Springs Beehive GM LS6 LS2 LS3 19420455","description":"\u003cp\u003e***Sold as a set of 16. No extras are included, just springs! \u003cbr\u003e\nThese 19420455 Chevrolet Performance Valve Springs are OEM replacements for LS6 and LS3 valve springs. Over the years they have been yellow, blue, and now they're brown. \u003cbr\u003e\nThey are popular for most low-lift LS camshafts up to .560\" lift (but will go to .570\"). \u003cbr\u003e\nYou can reuse your factory retainers\/keepers. Seal replacement is recommended if you have high mileage. These will use the stock \"top hat\" style seals which sandwich between the head and the spring. \u003cbr\u003e\nValve Spring Style:\u003cbr\u003e\nBeehive\u003cbr\u003e\nNumber of Springs Per Valve:\u003cbr\u003e\nSingle\u003cbr\u003e\nMaximum Valve Lift (in.):\u003cbr\u003e\n0.560 in.\u003cbr\u003e\nRetainers Included:\u003cbr\u003e\nNo\u003cbr\u003e\nOutside Diameter of Outer Spring (in.):\u003cbr\u003e\n1.290 in.\u003cbr\u003e\nCoil Bind Height (in.):\u003cbr\u003e\n1.170 in.\u003cbr\u003e\nDamper Spring Included:\u003cbr\u003e\nNo\u003cbr\u003e\nRate specs:\u003cbr\u003e\n90lbs @ 1.800\u003cbr\u003e\n300lbs @ 1.230\u003cbr\u003e\nLocks Included:\u003cbr\u003e\nNo\u003cbr\u003e\nValve Stem Seals Included:\u003cbr\u003e\nNo\u003cbr\u003e\nValve Springs Coated:\u003cbr\u003e\nNo\u003cbr\u003e\nRemanufactured:\u003cbr\u003e\nNo\u003cbr\u003e\nQuantity:\u003cbr\u003e\nSold as a set of 16.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611627553084,"sku":"19420455","price":99.0,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/specbuiltls.com\/collections\/ls-valve-springs.oembed","provider":"My Store","version":"1.0","type":"link"}