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Summit Racing LS Cams by COMP Cams Now Available

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These Summit Racing LS Custom Grind hydraulic roller cams were ground especially for us by COMP Cams—they are not available anywhere else! The cams feature modern lobe profiles that take full advantage of high-flow factory and aftermarket GM LS cylinder heads. The camshafts are tailored for specific RPM ranges and usage, from torque to high-rpm horsepower.

Summit Racing offers 11 different cam profiles, so finding one that fits your LS engine build should be pretty easy:

Mild Performance
Ideal for 4.8, 5.3, and 5.7L engines, this cam offers a greatly improved power band over stock with a 1,500-6,800 RPM powerband and a mildly choppy idle.
All-Motor Cams
Designed for naturally aspirated engines, we offer six cam profiles for engines from mild stock with bolt-ons to all-out race that requires steeper rear axle gears and a high-stall torque converter. Tuning is required with these cams.

Blower and Turbo Cams
Summit Racing has four cam profiles for engines with a supercharger, turbos, or a big nitrous system. These cams have a 1,500-7,000 RPM powerband and love high-stall torque converters. Tuning is required.

Applications: 1997-2014 GM LS series engines.


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