The LSR™ Series from COMP Cams® is a lineup of hydraulic roller camshafts featuring the most advanced lobe designs for all popular GM LS engine (single & three-bolt) applications. Designed specifically for radical street performance and all-out racing applications, these aggressive profiles take full advantage of today's newer and better-flowing aftermarket cathedral and rectangular port LS cylinder heads. Featuring higher exhaust duration and overall lift, LSR™ Roller Cams are the right choice for engine builders looking for the most advanced designs available in off-the-shelf options. With the broadest powerband and most top-end power of any LS cams ever created, the LSR™ Series will jump start the bragging rights of LS engine owners everywhere.
• Most advanced lobe designs for LS engines
• Higher exhaust duration & overall lift
• Broadest powerband of all LS cams on the market
• Most top-end power of any LS cams ever created