Mr. Gasket Thermostat - 180 Degree - Brass/Copper - GM LS-Series Wheel Bearing Spacer Valve spring upgrade requiredThe COMP

Valve spring upgrade requiredThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

performance-based internal rotating assemblies for engines

2 1/16" gauges angled towards the driver for optimum viewing

Maximizes potential of other engine performance upgrades like cylinder heads

Mr. Gasket Thermostat - 180 Degree - Brass/Copper - GM LS-Series Wheel Bearing Spacer Valve spring upgrade requiredThe COMPThese thermostats are compatible with 2004 '08 GM LS2 LS7 engines that use a separate thermostat and water neck. Vehicle Applications: 2006 2008 Chevrolet Trailblazer 2005 2006 Chevrolet SSR 2005 2006 Pontiac GTO 2006 2007 Cadillac CTS 2005 2008 Chevrolet Corvette Using his own 57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in 1964). Building a name for