COMP Cams Rocker Arms Ultra Golds Arc SB 19004-12 5G4RBF requires custom tuning

requires custom tuning

Designed specifically for Toyota Tundra trucks running Retrax XR tonneau covers with integrated T-slot rails (cover sold separately)

Year Make Model Submodel 2014 Chevrolet Impala Eco 2014 - 2018 Chevrolet Impala LS

6L COMP Cams Titanium Retainer For 3-Valve

Fine tolerances ensure optimum pressure and flow

COMP Cams Rocker Arms Ultra Golds Arc SB 19004-12 5G4RBF requires custom tuningCOMP Cams Rocker Arms 19004 12 These COMP Cams Ultra Gold Aluminum Roller Rocker Arms with a 7 16" stud diameter and 1. 5 ratio are designed for Chevrolet V8 265 400 applications. The new modern design features of these Ultra Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for high performance street and race engines, the Ultra Gold Aluminum Rocker Arms are precision CNC machined to