Overview
This Crossmember-Back American Thunder system is custom designed for high horsepower and large cubic inch engines in 1967-1969 Chevrolet Camaro and Pontiac Firebirds with a V8 engine. It’s a true-dual exhaust system featuring all mandrel-bent 3.00-inch aluminized steel tubing with a built-in H-pipe crossover assembly flowing into a pair of large cased Super 40 Series performance mufflers for maximum power and a deep powerful aggressive exhaust note. The large 3.00-inch mandrel-bent tailpipes are custom bent to tuck up high above the rear end and exit with a slight turn down at the quarter panels behind the rear wheels. The system is constructed from aluminized steel and includes all necessary hardware and hangers for installation. Covered by Flowmaster’s 3-year Limited Warranty.
Features
- H-pipe Crossover for Maximum Power and Deep Tone
- Super 40 Series Mufflers for Deep Powerful Sound
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- Includes Hangers and Hardware for Installation
- Moderate to Aggressive Exterior Exhaust Tone
- Crossmember-back True Dual Exhaust System
- Does Not Include Header Reducers or Downpipes for Factory Manifolds
- Large Dual 3.00-inch Tubing
Application
- Fits:
- 1967-1969 Chevrolet Camaro
- 1967-1969 Pontiac Firebird
- Engines:
- 4.9L V8 302 CID
- 5.0L V8 307 CID
- 5.3L V8 326 CID
- 5.3L/5.4L V8 327 CID
- 5.7L V8 350 CID
- 6.5L V8 396 CID
- 6.6L V8 400 CID
- 7.0L V8 427 CID
- Does not fit convertibles without an X-brace modification. The brace will need to be shimmed down enough to clear the new exhaust pipes.
Kit Contents
- 2x Mufflers
- 2x Connector Pipes
- 1x H-Pipe Assembly
- 1x Left Tailpipe
- 1x Right Tailpipe
- 1x Hardware Kit (36 total pieces)
Specs
| 2WD/4WD | 2WD |
| Brand | Flowmaster |
| Exhaust Series | American Thunder |
| Exit Position | Dual Out Rear |
| Heat Shield | No |
| Inlet Diameter (in) | 3 inch |
| Material | Aluminized Steel |
| Muffler Part Number | 953046 |
| Muffler Quantity | 2 |
| Muffler Series | Super 40 Series |
| Outlet Diameter (in) | 3 inch |
| Product Type | Exhaust System |
| Single/Dual | Dual |
| Sound Level | Aggressive |
| System Type | Crossmember-back |
| Tip Quantity | Not Included |
| Tubing Diameter (in) | 3 inch |
| Type of Exhaust | Crossmember-Back |
| Part Number | 17201 |
Emissions
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
