The Pypes Pype Bomb axle-back exhaust system fits the 2024 Ford Mustang GT on the S650 platform, in coupe and convertible models built without factory active exhaust. It replaces the stock axle-back section with 2.5 in mandrel-bent 304 stainless tubing and Pype Bomb mufflers for an aggressive tone with minimal interior drone. The system exits through 4 in tips in a dual split rear layout and installs with a cut-and-clamp fitment. This kit is finished in polished 304 stainless.
- Type: Axle-back exhaust system
- Series: Pype Bomb
- Material: 304 stainless steel
- Diameter: 2.5 in
- Tips: 4 in, polished stainless
- Exit: Dual split rear
- Fits: Models built without factory active exhaust
- Sold as: Kit
- Part number: SFM91MS
Vehicle Applications
- 2024 Ford Mustang GT (5.0L V8, without active exhaust)
FAQ
Does the SFM91MS fit my 2024 Mustang?
It fits the 2024 Ford Mustang GT on the S650 platform without factory active exhaust, in coupe and convertible models. It is not designed for cars equipped with active exhaust.
Is this the full exhaust or just the rear section?
It is an axle-back system, so it replaces the exhaust from the rear axle back and retains the factory mid-pipe.
What are the tip size and finish?
The system uses 4 in tips in a dual split rear layout, finished in polished 304 stainless.
Will it drone on the highway?
The Pype Bomb mufflers are tuned to deliver an aggressive tone while keeping interior drone to a minimum at cruising speed.

