COMP Cams 19048-16 – Rocker Arms Ultra Gold Arc FS

Description

COMP Cams 19048-16 – Rocker Arms Ultra Gold Arc FS

Ultra-Gold ARC Rocker Set w/ 1.72 Ratio for Ford 289-351W w/ 3/8″ Stud

Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19048 rockers feature a 1.72 ratio for use with 3/8″ stud Ford 289, 302 and 351 Windsor.

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.

Engine Family: Ford 289-351WMaximum Valve Spring Open Pressure: 700Rocker Arm Material: AluminumRocker Arm Ratio: 1.72Rocker Arm Series: Ultra ARC AluminumRocker Stud Diameter: 3/8Amazon ASIN: N/AC.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.C.A.R.B. Exempt for On-Road Vehicles?: NoC.A.R.B. Exemption Reason: N/AC.A.R.B. E.O. Number: N/A