Dual Spring Kit for Aftermarket Cylinder Head using 0.575 Guide
Specs:
- Rated Valve Lift 0.725 inches
- Installed Height 1.800 @ 160 lbs
- Spring Rate: 440#/in
- Solid Height 1.015
- Spring OD 1.310"
- Spring ID 0.680"
- Works with aftermarket 0.575 Valve Guide
- Works well for Limited travel Hydraulic Lifter, or Light Duty Solid Roller
- Rated for Light Endurance
Kit includes:
- Dual Valve Springs
- Titanium Retainers
- Chrome Moly Spring Seats
- Valve Stem Seals
- Billet Machined Chrome Moly Valve Locks
Product Details:
- Manufactured in the USA
- Premium Chrome Silicon Vanadium Spring Wire
- Polished Isotropic Super Finishing & Cryo Treated
- Titanium 6AL4V Grade 5 titanium retainers
- Machined & Hardened and Black Oxide Precision Spring Seats