Comp Cams Magnum, 270HR: Cam & Lifters Chrome A built-in resonator and dual-chamber

A built-in resonator and dual-chamber silencer help balance tone and volume

Some bolt-ons allow tail light removal from inside the bed or cargo area

The Subaru Impreza has always been a machine with incredible potential

Weather Resistance - Durable design withstands environmental conditions and road use

Comp Cams Magnum, 270HR: Cam & Lifters Chrome A built-in resonator and dual-chamberMagnum, 270HR: Cam & Lifters Lifter Type: Hydraulic Roller Lifter Engine Family: Ford 351C, 351M 400M 8 cyl. 1970 1982 Description: Hydraulic Roller Mild street performance. Slightly noticeable lope at idle. Works with stock converter and gears. Cam Family: MagnumT Retro Fit Hydraulic Roller Camshafts, Designed to put hydraulic roller cams and lifters in all 351C engines. Specification: RPM Range: 1800 to5000 Valve Timing: 0. 015 Lobe Separation: 110