Tremec T56 Magnum 6 Speed Transmission GM LS 2.97 Ratio Penske Racing Shocks Gibson performance exhausts systems and

Gibson performance exhausts systems and Gibson mufflers are easy to install with their bolt-on and add-on systems you can increase your horsepower

2014-2015 Chevrolet SS

and two GM style grounding door jam switches

Designed for 1970-91 304-401 c

Tremec T56 Magnum 6 Speed Transmission GM LS 2.97 Ratio Penske Racing Shocks Gibson performance exhausts systems andThe kingpin of TREMEC's high performance line up, the T 56 Magnum double overdrive 6 speed transmission takes the very best from TREMEC's current OEM technologies and pairs it with the most popular features of the TKO 5 speed. TREMEC provides world class products to the global automotive and industrial markets. This includes a full line of rear wheel drive manual Transmissions and components for vehicles ranging from high performance passenger cars to