COMP Cams 26925CS-KIT GM LS Dual Valve Spring Kit w/ Chromemoly Steel Retainers, .660" Max Lift
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Including properly matched quality dual valve springs, 7 degree locks, viton seals, hardened seats and chromemoly steel retainers, this spring kit is ready to bolt onto LS heads with aggressive cams with up to .660" valve lift.
The COMP Cams .660" Lift Dual Spring Kit with Chromemoly Steel Retainers for GM LS features:_x000D_- _x000D_
- .660" max lift _x000D_
- Specifically designed for hydraulic Roller and some Solid Roller Applications _x000D_
- Kit includes .660" lift dual springs, Chromemoly retainers, valve locks, seats, and Seals _x000D_
Specifications
| Number of Springs | 2 |
| Outer Spring Outside Diameter | 1.320 IN |
| Outer Spring Inside Diameter | 0.958 IN |
| Inner Spring Inside Diameter | 0.680 IN |
| Coil Bind Height | 1.070 IN |
| Installed Height | 1.810 IN |
| Seat Pressure | 141 |
| Open Load | 405 |
| Includes Shims? | No |
| Includes Seats? | Yes |
| Included Seats | 4695-16 |
| Spring Rate | 400 PPI |
| Spring Seat Type | I.D. Locator |
| Includes Retainers? | Yes |
| Retainer Material | Chromemoly Steel |
| Damper | No |
| Valve Spring Series | Dual |
| Spring Style | Dual |
| Max Lift | 0.660 IN |
Note: See 26925TS-kit for kit with tool steel retainers.
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Warranty: 12 Months
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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Shipping: Free to the USA.
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