COMP Cams FSL Series Camshafts for LS Engines - Engine Builder Magazine

COMP Cams FSL Series Camshafts for LS Engines

The COMP Cams FSL Series Camshafts for GM LS Engines claimed the 2017 SEMA Best New Street Performance Product Award and are the first in a new series of 50-state legal camshafts.

COMP Cams has introduced the first performance aftermarket camshaft in almost 20 years to pass the stringent California Air Resources Board (CARB) Executive Order (E.O.) process for a domestic engine. The CARB E.O.-certified camshaft offers drop-in convenience, with no valve spring change required, for the following GM LS applications: • Gen III/IV Three-Bolt 8 Cyl. 1997-2015 • LS2/LS3 Gen IV Single-Bolt w/o VVT & AFM 8 Cyl. 2007-2015 • Gen IV Single-Bolt w/ VVT (12606358) & AFM 8 Cyl. 2008-2015.

FSL Cams for the Gen III/IV three-bolt and LS2/LS3 single-bolt applications can produce a 30 to 90 hp increase in peak power while the version for Gen IV single-bolt cams works with factory Variable Valve Timing and features unique profiles on switching and non-switching cylinders for compatibility with Active Fuel Management, while providing the proven 30+ hp improvement typical of smaller COMP Cams camshafts in LS applications.

All of this comes without the risk of non-compliance with emissions regulations. The COMP Cams FSL Series Camshafts for GM LS Engines claimed the 2017 SEMA Best New Street Performance Product Award and are the first in a new series of 50-state legal camshafts.

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