Cart is empty
Roush Underdrive Pulleys - 2005-2010 Mustang GT
- Gain 8-10 horsepower
- Improved fuel efficiency
- Increased accessory (such as the alternator) life
- 25% reduction in pulley diameter over stock
- Fits 2005-2010 4.6 V8 Ford Mustang GTs
- Does not fit ROUSHcharged™ vehicles
- Part #401433
Gain more horsepower with our 25% reduction underdrive pulleys. Only fit's Mustang GTs with the 4.6L V8 engine.
NOTE: Will not work with ROUSHcharged vehicles.
Roush Performance Parts
We are in the process of uploading all of our superformance parts. Click Here(shopsuperformance.com) to view the old site with parts!
For Email Marketing you can trust
