| Over three years in the making, the new COMP Cams® LSR™ Camshafts are a new line-up of hydraulic roller camshafts featuring our most modern lobe designs for popular GM LS engines. Designed specifically for radical street performance and all-out race applications, these aggressive profile cams take advantage of today’s newer and better flowing after market cylinder heads. The COMP Cams® LSR™ Camshafts feature higher exhaust duration and overall lift, making them the right choice for engine builders looking for the most advanced camshaft designs you can purchase in an off-the-shelf cam.
- Increased exhaust duration & overall lift for radical street & all-out race engines
- Broadest power band & most top-end power of any LS cams ever created by COMP®
- Modern, aggressive lobe profiles – more aggressive than XFI™ Cams
- Performs well with both cathedral & rectangle port GM LS cylinder heads
- Designed specifically for use with the new #26926 Ultra Dual Valve Springs
- Three-bolt timing gear cams as found in many GM LS1, -2, -6 & -7 engines
Int. 219 Ext. 227 Lift Int. .607 Exh. .614 LSA 112°
Made specifically for 4.8L-5.3L LSX Engines
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