Flowmaster American Thunder Exhaust System for 1967-1968 Camaro/Firebird - 17129

The Flowmaster American Thunder Crossmember-Back Exhaust System, part number 17129, is designed for 1967-1968 Chevrolet Camaro and Pontiac Firebird models with V8 engines. This true dual exhaust system uses 2.5-inch mandrel-bent aluminized steel tubing, a built-in H-pipe, and dual Super 44 Series chambered mufflers to deliver the deep, aggressive to moderate muscle-car sound Flowmaster is known for. Dual 2.5-inch tailpipes exit in the factory locations behind the rear wheels and turn downward below the quarter panels for a clean period-correct layout.

Key Features & Specs:

• Series: Flowmaster American Thunder
• Type: Crossmember-back true dual exhaust system
• Material: Aluminized steel
• Tubing Diameter: 2.5-inch
• Tubing Construction: Mandrel-bent 16-gauge tubing
• Mufflers: Dual Flowmaster Super 44 Series
• Muffler Design: Chambered
• Balance Pipe: Built-in H-pipe
• Sound Level: Aggressive to moderate
• Engine Compatibility: V8
• Exit Style: Dual tailpipes behind rear wheels
• Tailpipe Diameter: 2.5-inch
• Installation: Hangers, hardware, and instructions included
• Part Number: 17129

Fitment:

• 1967-1968 Chevrolet Camaro Base
• 1967-1968 Chevrolet Camaro RS
• 1967-1968 Chevrolet Camaro SS
• 1967-1968 Chevrolet Camaro Z28
• 1967 Pontiac Firebird 326
• 1968 Pontiac Firebird 350
• 1967-1968 Pontiac Firebird 400
• 1967-1968 Pontiac Firebird Base
• 1967-1968 Pontiac Firebird HO

Convertible Fitment Note: Convertible models require the factory convertible body brace to be spaced down approximately 0.375-inch, or the factory brace can be replaced with Hotchkis Performance body brace part #1404.