COMP Cams LSR Series Hydraulic Roller Camshafts 54-454-11

COMP Cams LSR Series hydraulic roller camshafts feature modern lobe profiles that take full advantage of high-flowing late model GM LS3 rectangular port cylinder heads. They are tailored for a specific rpm range and usage, from torque to high-rpm horsepower. Give your Chevy LS3 engine a shot in the arm with one of these COMP Cams LSR Series hydraulic roller camshafts.Brand: COMP Cams
Manufacturer's Part Number: 54-454-11
Part Type: Camshafts
Product Line: COMP Cams LSR Series Hydraulic Roller Camshafts
HP Direct Part Number: CCA-54-454-11
UPC: 036584213758
Cam Style: Hydraulic roller, OE roller
Camshaft Use: Street/Strip
Camshaft Manufacturers Description: Good street/strip camshaft with very wide range.
Basic Operating RPM Range: 1,900-7,000
Intake Duration at 050 inch Lift: 227
Exhaust Duration at 050 inch Lift: 243
Duration at 050 inch Lift: 227 int./243 exh.
Advertised Intake Duration: 277
Advertised Exhaust Duration: 293
Advertised Duration: 277 int./293 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.614 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.624 in.
Valve Lift with Factory Rocker Arm Ratio: 0.614 int./0.624 exh.
Lobe Separation (degrees): 113
Camshaft Gear Attachment: 3-bolt
Remanufactured: No
Computer-Controlled Compatible: Yes
Grind Number: 277LRR HR13
Valve Springs Required: No
Quantity: Sold individually.
Notes: Will not work with factory computer program, variable valve timing, or active fuel management.