Flowmaster Force II Single Exhaust System - 1988-92 Chevy/GMC 1500/2500 5.7L 12100905 7/16 in Bolt

7/16 in Bolt

Kits include frame

9 in Tall x 4-1/2 in Diameter

Inlet Port: 1/2" (NPT)

Wave Loc symmetrical waves have an effective interference range of

Flowmaster Force II Single Exhaust System - 1988-92 Chevy/GMC 1500/2500 5.7L 12100905 7/16 in BoltFor the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat back exhaust system provides. S. O. S. (Single out side) systems are the perfect choice. Force II systems delivers a moderate exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. Especially recommended for towing applications. Like all Flowmaster systems, the benefits