
IRL Q7 4M Catback
Features:
- Maximum gains on HP and torque
- Larger diameter piping for increased flow
- IRL Valve controller to take full advantage of the system
- 100% 304 Stainless Steel construction
- Factory-like fitment with included mounting hardware
Professional installation recommended
Features:
- Maximum gains on HP and torque
- Larger diameter piping for increased flow
- IRL Valve controller to take full advantage of the system
- 100% 304 Stainless Steel construction
- Factory-like fitment with included mounting hardware
Professional installation recommended
Description
Features:
- Maximum gains on HP and torque
- Larger diameter piping for increased flow
- IRL Valve controller to take full advantage of the system
- 100% 304 Stainless Steel construction
- Factory-like fitment with included mounting hardware
Professional installation recommended






















