Pypes Performance Exhaust Crossmember-Back Exhaust System H-Bomb 2-1/2" With H-Pipe Mustang 1971-1973

Lower the growl of your 1971-1973 Mustang with the H-Pipe configuration found in the Pypes Performance Exhaust 2-1/2" H-Bomb Crossmember-Back Exhaust System. The crossmember-back configuration is from the H-Bomb series, manufactured to deliver high-performance horsepower and improve fuel efficiency upon acceleration. The exhaust sound is tame at idle and aggressive when you hit the pedal. 

Features and Benefits:
- H-Bomb Crossmember Design with H-Pipe Midpipe and Dual Tailpipe Exit
- 409 Stainless Steel 2-1/2" Mandrel-Bent Tubing
- Choice of Muffler Series (Violator, Street Pro, Race Pro) or Without Muffler Configuration
- Muffler Options Use Perforated Tube with Insulation for High Speed Cooling
- Straight Through Flow for Aggressive Sound at Acceleration 

Full stainless steel construction offers corrosion resistance for long-lasting service to your early model Mustang's engine. Two stainless steel tips are found at the dual exits with a polish to catch the eye. You have the choice of which muffler series, depending on the sound you prefer, or if you plan to place a separate purchase for your own muffler, select P/N: SFM44.

Whether you're looking to upgrade your exhaust for race-inspired sound and performance or drag on the street, you have the right muffler choice. The Street Pro Muffler is a rich exhaust tone at acceleration and idle, while the Violator Muffler features a louvered tube and sound-deflection chamber for a sound similar to the Race Pro Muffler.

Muffler Options:
- Race Pro: Subdued noise at idle but gets louder quickly with acceleration. Highest flowing option while remaining on the quiet end.
- Street Pro: Pure muscle car sound. Features a chambered design without packing, and works well with X-pipes and H-pipes.
- Violator: Straight-through design with zero packing for a loud, in-your-face start to every day.

Please Note: Does not fit staggered shocks or Convertible 1971-1973 Mustangs.