The 1967 Corvette Exhaust systems for the high horsepower small block and big block manual transmission cars both consisted of 2 1/2″ front pipes and rear pipes” 2″ outlet mufflers with stainless steel extensions The small block system had a welded in 2″ section on each of the front pipes and our original pipes consisted of wrinkle bends on the small blocks but none on the big blocks so that is the way we build them.. Our kits come 14 ga aluminized with the corect front pipes, correct flanges, extensions, donuts, sealant, guillotine clamps, mufflers, installation instructions and diagrams. Reproduction center,and muffler hangers are available as well as stainless steel tips, heat riser and stud kit. Our system comes with flats in the rear pipes as original and flattened style u-bolts for center exhaust hanger. Ask about our concours show pkg. for the hobbiest who can’t stand surface rust. (Mufflers are available in standard and N – 11 off road packages)

1966 – 1967 Corvette Small Block High Performance Manual Transmission Exhaust System

1964 -1967 Off Road Muffler Stenciled as Original