Description
Attributes
- Engine Compatibility: Chevy LS Engines
- Type: Dual
- Includes Damper: No
- Outside Diameter Of Outer Spring (IN): 1.29 Inch
- Spring Rate: 379 Pounds Per Inch
- Quantity: Set Of 16
- Installed Height (IN): 1.81 Inch
- Inside Diameter Of Outer Spring (IN): 0.67 Inch
Product
NexTek® valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from “super clean” Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Our proprietary multi-step heat-treating combined with our shot peening process minimizes load loss and offers superior fatigue life.
Features & Benefits
- Manley Valve Springs Are Wound From Super Clean Alloy
- 379 Pounds Per Inch Spring Rate
- Design Minimizes Stress To Ensure Long Service Life
- For Use With GM LS Engines
- No Supplier Warranty






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