Flowtech Super Street Header Back Dual Exhaust System - 1973-87 Chevy/GMC 1500/2500/3500 4WD Truck - 305/400 57115BK The 4705 seat's 1

The 4705 seat's 1

1985-1988 Chevrolet Monte Carlo

1982-1982 Cadillac Fleetwood

1992-2002 Ford E-150 Econoline

Flowtech Super Street Header Back Dual Exhaust System - 1973-87 Chevy/GMC 1500/2500/3500 4WD Truck - 305/400 57115BK The 4705 seat's 1Flowtech Super Street Exhaust Kits offer a top quality, custom fit dual exhaust system at a price that couldn't be more affordable. Kits include everything from the header flange back to the tailpipe, excluding mufflers. These heavy duty 16 gauge systems offer the maximum in versatility. Available for either header or stock manifold applications, Flowtech Super Street Dual Kits were designed to locate all components above the frame. All systems