Brian Tooley Racing BTR LS .660\" Dual Valve Springs Platinum Kit with Retainers SK001 (Steel)
Key features
- •Brian Tooley Racing BTR Dual Spring Kit .660"
- •SK001 Spring Kit is highly recommended when upgrading your camshaft
- •.660" Lift dual spring kit for LS engines using stock rocker arms
- •Drop in spring kit for all 15 degree LS heads including LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA
- •Dual polished springs, matching retainers, locators for stock guides, locks and seals
- •Spring specs are as follows: 155 lbs @ 1.780" 380 lbs @ 1.180" 400 lbs @ 1.130" Coil bind @ 1.070"
Brian Tooley Racing BTR LS .660\" Dual Valve Springs Platinum Kit with Retainers SK001 (Steel)
List Price: $349.19$314.27DEALYou Save: $34.92 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It August 8, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
