Ultimate Racing 3" Catback Exhaust - Mazdaspeed 3 2010
- 3-inch 304 stainless steel piping
- Dual high-flow mufflers with straight through design
- 4" muffler tips
- TIG welded to perfection
- 26 lbs vs 42 lbs stock!
- Bolt-on
Dyno chart:
Stock
Max Horsepower: 272.06
Max Torque: 309.26
Catback Exhaust
Max Horsepower: 273.47
Max Torque: 312.06
- Dual high-flow mufflers with straight through design
- 4" muffler tips
- TIG welded to perfection
- 26 lbs vs 42 lbs stock!
- Bolt-on
Dyno chart:
Stock
Max Horsepower: 272.06
Max Torque: 309.26
Catback Exhaust
Max Horsepower: 273.47
Max Torque: 312.06