Engine Pro Performance Super Clean Street/Race Valve Springs 02-1001-16 Manufactured from 6AL4V titanium alloy

Manufactured from 6AL4V titanium alloy

Upper Thread Diameter: 7/16"

Engine Pro Performance H-Beam Connecting Rods 10-1025-8 Specifications

High crush and no flash plating to improve seating

Engine Pro Performance Super Clean Street/Race Valve Springs 02-1001-16 Manufactured from 6AL4V titanium alloyEngine Pro Performance Super Clean Street Race Valve Springs 02 1001 16 Specifications Spring O. D.: 1. 253 Spring I. D.: 0. 870 Closed Height: 1. 700 Closed Load: 124 Open Height: 1. 210 Open Load: 322 Coil Bind: 1. 160 Max. Lift: . 490 Rate: 404 Material Type* (Cr Chrome, Si Silicon, V Vanadium, Ni Nickel): Cr Si Damper: Y Steel Retainer Number: 03 1000, 03 1001 Titanium Retainer Number: n a Applies to: N A Description: None Every spring goes