Comp Cams "Street-Supercharged-Nitrous" 03-04 Cobra

Comp Cams "Street-Supercharged-Nitrous" 03-04 Cobra



Comp Cams has a variety of bumpsticks for the DOHC 4.6L Modular Motor with a range of grinds to suit your performance goals and driving style. Sold as set of Four. Review the specs below.



427-106260 - Street, Supercharged, Nitrous



No Computer Modifications Needed.



MUST USE: Valve Spring Kit # 26123-32



RPM Range: 1200-5800



Valve Lift: .475/.450



Advertised Duration: 277/275



.050 Duration: 257/259



Lobe Separation: 114 Degrees