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NK Performance and Racing

BTR DUAL SPRING KIT - .685" LIFT - SK702

BTR DUAL SPRING KIT - .685" LIFT - SK702

$549.99 USD
$549.99 USD
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BTR LS7 DUAL SPRING KIT - .685" LIFT - SK702

 

When you decide to take a walk on the wild side and exceed the .660” limit of our venerable Platinum Spring Kit, the next step is our .685” Spring Kit. A higher spring rate and titanium retainers will ensure valvetrain stability with radical camshafts. This kit does not fit LS9 engines. The kit includes the following • SP010-16 • SR001-16 • SL565060-16 • VS LS KIT • VL7°8MM-32 Spring specs are as follows: •170 lbs @ 1.800" •380 lbs @ 1.180" •450 lbs @ 1.115 •Coil bind @ 1.000"
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