1.540 Dual Valve Springs 645 in Compression Height -

645 in Compression Height - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 3

Coil Spring - Coil-Over - 3 in ID - 16 in Length - 100 lb/in Spring Rate - Steel - Purple Powder Coat - Each

Air Induction System - 77 Series - Reusable Oiled Filter - Aluminum - Polished - GM Duramax - GM Fullsize Truck 2017-19 - Kit

Fitting - Adapter - 45 Degree - 4 AN Male to 3/8 in NPT Male - Aluminum - Black Anodized - Each

This silver faceshield hardware pivot kit works with all PRO and VESTA Series Helmets as well as SFI 24

1.540 Dual Valve Springs 645 in Compression Height -Valve Spring NexTek Dual Spring 964 lb in Spring Rate 1. 215 in Coil Bind 1. 540 in OD Set of 16