Comp Cams - 4V XE-R Supercharged & Nitrous Optimized Power & Torque, Fuel Economy for Daily Drive - XE274BH-116 - 106460

Comp Cams has a variety of bumpsticks for the DOHC Modular Motor with a range of grinds to suit your performance goals and driving style. Sold as set of Four. Review the specs below.

427-106460 - Max Strip/Street, Nitrous, Supercharged

Requires Larger Throttle Body, MAF, Injectors, Exhaust Upgrades, Diff Gears

Computer Modifications Needed.

MUST USE: Upgraded valve springs

RPM Range: 2000-6400

Valve Lift: .475/.450

Advertised Duration: 273/275

.050 Duration: 238/240

Lobe Separation: 116 Degrees

NOTE-Special Order Only.

Fits: 

1996-2004 SVT Cobra

2003-04 Mach-1

2007-14 SVT Shelby GT500