For 02 - 19 Chevrolet Gen Ii Iii Iv Ls .560" Lift Beehive Valve Springs W/ Seals Bellow Transom Repair Kit This Includes The Updated Fuel

This Includes The Updated Fuel Pressure Return Spring & Increase The Rail Pressure By Appoximately 10%OEM

Allowing for smooth and clean wheel travel without worrying about factory

01-04 Nissan Frontier

Turbo-hydramatic - 180 / 180C

For 02 - 19 Chevrolet Gen Ii Iii Iv Ls .560" Lift Beehive Valve Springs W/ Seals Bellow Transom Repair Kit This Includes The Updated Fuel100% Brand New,never been use 107 lbs @ 1. 800"; 285 lbs @ 1. 240" 560" Max Lift Beehive design Works with stock retainers & locks Engineered and Tested to Exceed Original Equipment Standards and Performance Professional Installation is Highly Recommended (No Instruction Included). Package includes: 16 Bee Hive Valve Springs and 16 VITON "Top Hat" valve seals (8 intake and 8 exhaust) Just as piactures shown Fitment: Fits GM LS1, LS2, LS4, LS6, LQ4,