Flowmaster Pre-bent Tailpipes for 1964-1973 Ford Mustang and Mercury Cougar
Part # 15807
- Designed for Side Inlet/Center Outlet Mufflers
- Exits Straight-out under the Rear Bumper
- Mandrel-bent for Maximum Performance
- High Clearance around Rear Differential
- 16 Gauge Aluminzed Steel Tubing
- Does Not Include Hardware
- 3-year Limited Warranty
Description
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.
Specifications
| Automotive Item Grade | High Performance |
|---|---|
| Clamps Included | No |
| Color | Gray |
| Exhaust Pipe Wall Maximum Gauge | 16 ga. |
| Exit Style | Dual Rear Exit |
| Finish | Aluminized |
| Fitment | Direct Fit |
| Flanged Inlet | No |
| Grade Type | Performance |
| Inlet Connection | Slip-Fit |
| Inlet Diameter | 2.50 in |
| Inlet Inside Diameter | 2.50 in |
| Inlet Outside Diameter | 2.63 in |
| Main Piping Diameter | 2.50 in |
| Material | Aluminized Steel |
| Outlet Connection | Slip-Fit |
| Outlet Diameter | 2.50 in |
| Outlet Inside Diameter | 2.50 in |
| Outlet Outside Diameter | 2.63 in |
| Overall Length | 58.50 in |
| Pipe Bend Type | Mandrel |
| System Type | Tailpipe Kit |
| Tapered Outlet | No |
| Tubing Diameter | 2.50 in |
| UPC / GTIN | 00700042012480 |
| Warranty | Manufacturer's Limited 3 Year Warranty |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 1964 | Ford | Mustang | Base | 4.3L V8, 4.7L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1965 | Ford | Mustang | Base, Shelby GT-350 | 4.3L V8, 4.7L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1966 | Ford | Mustang | Base, Shelby GT-350, Shelby GT-350H | 4.7L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1967 | Ford | Mustang | Base, Shelby GT-350, Shelby GT-500 | 4.7L V8, 6.4L V8, 7.0L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1968 | Ford | Mustang | Base, Shelby GT-350, Shelby GT-500, Shelby GT-500KR | 4.7L V8, 5.0L V8, 6.4L V8, 7.0L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1969 | Ford | Mustang | Base, Boss 302, Shelby GT-500 | 5.0L V8, 6.4L V8, 7.0L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1970 | Ford | Mustang | Base, Boss 302, Grande, Mach 1, Shelby GT-500 | 5.0L V8, 7.0L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1971 | Ford | Mustang | Base, Boss 302, Grande, Mach 1 | 5.0L V8, 7.0L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1972 - 1973 | Ford | Mustang | Base, Grande, Mach 1 | 5.0L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1967 | Mercury | Cougar | Base, XR-7 | 4.7L V8, 6.4L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1968 | Mercury | Cougar | Base, XR-7 | 4.7L V8, 5.0L V8, 6.4L V8, 7.0L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1969 - 1970 | Mercury | Cougar | Base, Boss 302, Boss 429, Cobra Jet, XR-7 | 5.0L V8, 5.8L V8, 6.4L V8, 7.0L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1971 | Mercury | Cougar | Base, XR-7 | 5.8L V8, 7.0L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1972 | Mercury | Cougar | Base, XR-7 | 5.8L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |
| 1973 | Mercury | Cougar | Base, XR-7 | 5.8L V8, 6.6L V8, 7.5L V8 | 2.50 Inch, Dual Out Rear, Use Side Inlet/Center Outlet Muffler |