My Account
Full Send Late Model Performance
Search
Mast Motorsports Valve Spring Kit LS Cylinder Head - Dual Valve Spring & Titanium Retainer Kit
Mast Motorsports Valve Spring Kit LS Cylinder Head - Dual Valve Spring & Titanium Retainer Kit
$ 299.00

LS Cylinder Head - Premium Dual Valve Spring & Titanium Retainer Kit

+

Only left in stock

Dual Spring Kit for Aftermarket Cylinder Head using 0.575 Guide

Specs:

  • Rated Valve Lift 0.675 inches
  • Installed Height 1.800 @ 166 lbs
  • Spring Rate: 403#/in
  • Solid Height 1.015
  • Spring OD 1.310"
  • Spring ID 0.680"
  • Works with aftermarket 0.575 Valve Guide

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