This American Thunder® exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1964-1967 GM A-body with a V8 engine. These dual exhaust systems feature 2.50-inch mandrel-bent stainless steel tubing for maximum performance, includes a built-in H-pipe/balance tube flowing into a pair of large case Super 40® mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit at the rear corners of the car and angle down under the rear bumper for a strong muscular look. The system includes all hangers and necessary hardware for installation. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage and is covered by our Lifetime Limited Warranty.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1965-1967 |
Buick |
Gran Sport |
Base |
| 1964-1967 |
Buick |
Skylark |
Base |
| 1964-1967 |
Buick |
Special |
Base |
| 1964-1967 |
Buick |
Special |
Deluxe |
| 1964-1967 |
Buick |
Sportwagon |
Base |
| 1966 |
Buick |
Sportwagon |
Custom |
| 1964-1967 |
Chevrolet |
Chevelle |
300 |
| 1965-1967 |
Chevrolet |
Chevelle |
300 Deluxe |
| 1967 |
Chevrolet |
Chevelle |
Concours |
| 1964-1967 |
Chevrolet |
Chevelle |
Malibu |
| 1964-1965 |
Chevrolet |
Chevelle |
Malibu Super Sport |
| 1967 |
Chevrolet |
Chevelle |
SS 396 |
| 1966 |
Chevrolet |
Chevelle |
Super Sport 396 |
| 1964-1967 |
Chevrolet |
El Camino |
Base |
| 1964-1967 |
Oldsmobile |
442 |
Base |
| 1964-1967 |
Oldsmobile |
Cutlass |
Base |
| 1964-1967 |
Oldsmobile |
Cutlass |
Holiday |
| 1967 |
Oldsmobile |
Cutlass |
Turnpike Cruiser |
| 1967 |
Oldsmobile |
Cutlass Supreme |
Base |
| 1964-1967 |
Oldsmobile |
F85 |
Base |
| 1964-1966 |
Oldsmobile |
F85 |
Deluxe |
| 1966 |
Oldsmobile |
F85 |
Holiday |
| 1964-1967 |
Oldsmobile |
Vista Cruiser |
Base |
| 1964-1967 |
Oldsmobile |
Vista Cruiser |
Custom |
| 1964-1967 |
Pontiac |
GTO |
Base |
| 1964-1967 |
Pontiac |
LeMans |
Base |
| 1964-1967 |
Pontiac |
Tempest |
Base |
| 1964-1967 |
Pontiac |
Tempest |
Custom |
| 1964-1967 |
Pontiac |
Tempest |
Safari |