Fits GM LS Engines with 3/8" Wide Flange Vitour Performance Tires universal-fit fan equipped with an

universal-fit fan equipped with an adjustable 160-240 degree F thermostat

For the person who is looking for a true dual Crossmember-Back exhaust system with an moderate to aggressive exhaust tone

Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring

The cluster also features a built-in dimmer switch and fuel-sender-selector switch for compatibility with any sending unit

Fits GM LS Engines with 3/8" Wide Flange Vitour Performance Tires universal-fit fan equipped with anEach PROFORM Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft lbs, the washers super hardened external teeth bite into and grip the bottom of the bolt head and the top surface of the header. After being self locked in this manner, any bolt loosening rotation is blocked by a wedge locking action created by the washers interfacing, matching cams. Its an uphill climb: vibration that might