COMP Cams 68-232-4 - CamShaft, A6 X4 250H-13

COMP Cams Xtreme 4X4 X4250H-13 Camshaft for 258c.i./4.0L 6 Cyl AMC Fuel Injected Engines Hydraulic - Xtreme 4X4: Excellent torque and throttle response. Great upgrade for stock cam in fuel injected applications. Hydraulic - Xtreme 4X4: Excellent torque and throttle response. Great upgrade for stock cam in fuel injected applications.; 250/256 Advertised Duration, 206/212 Duration .050", .460"/.476" Lift, 113 Lobe Separation; Valve spring upgrade required; Must use timing set part #3219 in 1999 and newer applications;