Valve Spring - Performance Street - Beehive Spring - 372 lb/in Spring Rate - 1.140 in Coil Bind - 1.310 in OD - Set of 12 US$ 104.97 Min. order: 1 piece ★★★★★ 4.7 (225 reviews) Sold : Login>>
Rocker Arm - OE Style - Trunnion Upgrade - Full Roller - 1.80 Ratio - Needle Bearing - GM Gen V LT1 1 - Kit US$ 319.98 Min. order: 1 piece ★★★★★ 4.7 (242 reviews) Sold : Login>>
Valve Spring Retainer - 10 Degree - 0.640 in OD Step - 1.095 in Single Spring - Steel - Set of 16 US$ 122.97 Min. order: 1 piece ★★★★★ 4.6 (109 reviews) Sold : Login>>
Rocker Arm - Ultra Pro Magnum - 3/8 in Stud Mount - 1.80 Ratio - Full Roller - Chromoly / Steel - GM LS-Series - Kit US$ 392.48 Min. order: 1 piece ★★★★★ 4.2 (169 reviews) Sold : Login>>