Fits 1964 to 1966 Ford Mustang. See every vehicle
Flowmaster introduces our new manifold downpipes for 1964-1966 Ford Mustangs with 289 c.i. engine. These 2.50-inch mandrel-bent 409S stainless steel downpipes include the 2-bolt flanges, donut gaskets and donut sleeves. Designed to mate up with Flowmaster exhaust system #17273 or #817273. Covered by our Lifetime Limited Warranty.
Warranty: Manufacturer's Limited Lifetime Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1964 | Ford | Mustang | Base | 4.7L 289 V8 |
| 1965 | Ford | Mustang | Base, Shelby GT-350 | 4.7L 289 V8 |
| 1966 | Ford | Mustang | Base, Shelby GT-350, Shelby GT-350H | 4.7L 289 V8 |