The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature an Arced, Recessed, Contoured design delivers an optimal strength-to-weight ratio. Backed by a Lifetime Warranty—buy them once and use them forever. Engineered for applications running up to 700 lbs of open spring pressure.
Pontiac; Super Duty; SD; SD455; HO; 455 HO; Trans-Am; Catalina; Firebird; Formula; 421; 455; 400; 428; 350; 265; 301; 370; 389; 301; 287; 317; 347; Ram Air; Ram Air IV; Ram Air III; Bonneville; Grand Prix; LeMans; Parisienne; Grand Am; Century; Regal;
Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19060 rockers feature a 1.5 ratio for use with 7/16" stud Pontiac 265-455.
Constructed in the USA after FEA analysis, the Ultra ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19060 rockers feature a 1.5 ratio for use with 7/16" stud Pontiac 265-455.
ULTRA ARC ALUMINUM SERIES ROCKER ARM FOR PONTIAC, 7/16" STUD, 1.5 RATIO - 16
Ultra-Gold ARC Rocker Set w/ 1.5 Ratio for Pontiac 265-455 w/ 7/16" Stud
Ultra ARC Rocker Set w/ 1.5 Ratio for Pontiac 265-455 w/ 7/16" Stud
COMP Cams Rocker Arms Ultra Gold Arc Pon
1.5 Ultra-Gold Rockers Pontiac 7/16"
1.5 Ultra ARC Rockers Pontiac 7/16"
Engine Rocker Arm Kit
Engine Rocker Arm
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