Fits 1964 to 1973 Ford Mustang, and 1 more make. See every vehicle
These Builder Series tailpipes are constructed from 2.50-inch mandrel-bent 16-gauge aluminized steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit straight-out the back under the rear bumper. Designed to be used with Side Inlet/Center Outlet mufflers such as part# 942546 (Super 44 Series) or 942551 (50 Series) mufflers. Covered by our 3-year Limited Warranty. Note: Not designed to fit in factory bumper cutouts. Some fitment may be necessary. Does Not include installation hardware or exhaust tips. Does not fit cars with staggered shocks.
Warranty: Manufacturer's Limited 3 Year Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1964 | Ford | Mustang | Base | 4.3L 260 V8, 4.7L 289 V8 |
| 1965 | Ford | Mustang | Base, Shelby GT-350 | 4.3L 260 V8, 4.7L 289 V8 |
| 1966 | Ford | Mustang | Base, Shelby GT-350, Shelby GT-350H | 4.7L 289 V8 |
| 1967 | Ford | Mustang | Base, Shelby GT-350, Shelby GT-500 | 4.7L 289 V8, 6.4L 390 V8, 7.0L 428 V8 |
| 1968 | Ford | Mustang | Base, Shelby GT-350, Shelby GT-500, Shelby GT-500KR | 4.7L 289 V8, 5.0L 302 V8, 6.4L 390 V8, 7.0L 427 V8, 7.0L 428 V8 |
| 1969 | Ford | Mustang | Base, Boss 302, Shelby GT-500 | 5.0L 302 V8, 6.4L 390 V8, 7.0L 428 V8 |
| 1970 | Ford | Mustang | Base, Boss 302, Grande, Mach 1, Shelby GT-500 | 5.0L 302 V8, 7.0L 428 V8 |
| 1971 | Ford | Mustang | Base, Boss 302, Grande, Mach 1 | 5.0L 302 V8, 7.0L 429 V8 |
| 1972 - 1973 | Ford | Mustang | Base, Grande, Mach 1 | 5.0L 302 V8 |
| 1967 | Mercury | Cougar | Base, XR-7 | 4.7L 289 V8, 6.4L 390 V8 |
| 1968 | Mercury | Cougar | Base, XR-7 | 4.7L 289 V8, 5.0L 302 V8, 6.4L 390 V8, 7.0L 427 V8, 7.0L 428 V8 |
| 1969 - 1970 | Mercury | Cougar | Base, Boss 302, Boss 429, Cobra Jet, XR-7 | 5.0L 302 V8, 5.8L 351 V8, 6.4L 390 V8, 7.0L 428 V8, 7.0L 429 V8 |
| 1971 | Mercury | Cougar | Base, XR-7 | 5.8L 351 V8, 7.0L 429 V8 |
| 1972 | Mercury | Cougar | Base, XR-7 | 5.8L 351 V8 |
| 1973 | Mercury | Cougar | Base, XR-7 | 5.8L 351 V8, 6.6L 400 V8, 7.5L 460 V8 |