Competition Cams 54-600-11 Thumpr Hydraulic Hydraulic Roller Camshaft 275TH

Part # COM54-600-11 Be the first to write a review

Compatible with GM LS GEN III/IV with 3-Bolt Camshaft

Not Available

Thumpr Camshaft; Hydraulic Roller; 2000-6400 rpm; Adv. Dur. 275 Int./295 Exh.; Lift .553 Int./.536 Exh.; Lobe Angle 109 deg.;

Great sound (early exhaust opening and more overlap)
Great power (new lobe designs give great area and air flow)
Great mid-range response (early intake closing traps more air)
Minimal engine vacuum - requires mods for any vacuum accessories such as power brakes
Designed for use only with valve train upgrades including COMP Cams® Beehive™ Valve Springs and roller rockers
Works best with looser converters, more rear end gear and other performance engine modifications

Advertised Exhaust Duration	295
Advertised Intake Duration	275
Brand	Competition Cams
Camshaft Style	Hydraulic Roller
Emission Code	4
Exhaust Duration (at .050 inch Lift)	233
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)	0.536
Intake Duration (at .050 inch Lift)	219
Intake Valve Lift (w/ Factory Rocker Arm Ratio)	0.553
Lobe Separation (degrees)	109
Operating RPM Range	2000-6400
Product Type	Camshafts
UPC	036584195160
Manufacturer Part Number	54-600-11
Part Number	COM54-600-11

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Reviews

Your Review

Title

Review

*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.