COMP Cams Magnum Roller Rocker CS 1.6 1 - cca1414-1 import_2022_03_21_012537 -cc Air Filters::Air Filters -

-cc Air Filters::Air Filters - Direct Fit 1997-2002 Ford E-350 Econoline Club Wagon Chateau V10

For best results

6286cc Engine Components::Rocker Arms 1963 Dodge 440 Base V8

-cc Engine Components::Gasket Kits 2008-2010 Ford F-250 Super Duty XL V8

For N351 Heads

COMP Cams Magnum Roller Rocker CS 1.6 1 - cca1414-1 import_2022_03_21_012537 -cc Air Filters::Air Filters -These Magnum Roller Rocker Arms for Chevy 173 V6 applications are the ultimate street rocker. With a 10mm stud diameter and 1. 6 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift.