Brian Tooley Racing BTR LS Dual Valve Spring Kit (.660" Lift) with Titanium Retainers -Fits LS1 LS2 LS3 LQ4 LS4 LS6 L76 L92 L99 LQ9 L33 LSA 4.8 5.3 5.7 6.0 6.2
Product details
| Management number | 221748717 | Release Date | 2026/05/03 | List Price | $148.00 | Model Number | 221748717 | ||
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Brian Tooley Racing BTR Dual Spring Kit .660" LS1 LS2 LS3 LQ4 Titanium Retainers This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft Includes light weight Titanium Retainers .660" Lift dual spring kit for LS engines using stock rocker arms. Included dual polished springs, matching Titanium Retainers, locators for stock guides, locks and seals. Spring specs are 155 lbs @ 1.780", 380 lbs @ 1.180", 400 lbs @ 1.130, coil bind @ 1.070" This is a drop in spring kit for all 15 degree LS heads including LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA.
- Brian Tooley Racing .660" Dual Spring Kit w/ Titanium Retainers for GM LS Engines
- This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft
- Includes light weight Titanium Retainers
- .660" Lift dual spring kit for LS engines using stock rocker arms. Included are dual polished springs, matching Titanium Retainers, locators for stock guides, locks and seals.
- Spring specs are: 155 lbs @ 1.780", 380 lbs @ 1.180", 400 lbs @ 1.130, coil bind @ 1.070" This is a drop in spring kit for all 15 degree LS heads including LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA.
| Brand Name | BTR Brian Tooley Racing |
|---|---|
| Unit Count | 1.00 Count |
| Manufacturer | BTR Brian Tooley Racing |
| Material Type | Titanium |
| Auto Part Position | Center |
| Automotive Fit Type | Vehicle Specific Fit |
| Maximum Lifting Height | 6.6E+2 Inches |
| Manufacturer Part Number | J2100 |
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