RSH Cold Air Intakes

Unleash the hidden power in your naturally aspirated 2005-2009 Mustang GT 4.6L V8 with this easy-to-install air intake kit from ROUSH Performance! Air induction is a much more efficient air intake method than the standard air filtering process that the stock engine utilizes. The result is that the air entering the filter is cooler, which leads to a more efficient combustion process for the engine. Due to the increase in air flow supplied by this kit, you will also experience better throttle response and overall engine performance. This kit can be installed within an hour, making it one of the fastest and most economical performance upgrades for your vehicle! Every piece in this kit was designed around the OEM CAD data, making fit & finish superb to other manufacturers. No PCM recalibration is required either, so you won't have to worry about spending time and money on a new calibration. ROUSH 2005-2009 Mustang Air Intake Kit 4.6L V8.