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This Mustang Cold Air Intake Kit from ROUSH fits 2005-2009 models with the 4.0L V6 Engine, and features the ROUSH air filter, air dam and induction tube. The ROUSH air filter media is a synthetic nano-fiber material that traps the smallest dirt particles that ordinary cotton-gauze performance filters canisters capture. Based on SAE standards, ROUSH air filters capture almost twice the percentage of 2 micron particulates, and more than six times the amount of 0.5 micron particulates than our competitors filters. .This ROUSH air filter is 100% washable, reusable and features a lifetime warranty. Once air passed through the filter, it is taken to the engine through a Modular Intake Tube (MIT) that can improve airflow up to 400 CFM over the restrictive stock intake tube. Made from cross-linked, high-density polyethylene, the MIT straightens out air flow by providing a smooth, unrestricted path that increases air flow to the engine.
Mustang Cold Air Kit fits 05-09 V6 Mustang’s. Easy installation (no drilling or cutting required).
2005-2009 Ford Mustang

Unleash the hidden power in your naturally aspirated 2005-2009 Mustang GT 4.6L V8 with this easy-to-install cold air intake kit from ROUSH Performance! Cold 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.
Mustang GT Cold Air Intake Kit increases power up to 17 hp. Easy installation (no drilling or cutting required)Fits 2005-2008 V8 Mustang.
Note: This product does not fit ROUSHcharged vehicles. NOT 50 STATE LEGAL FOR 09-09 MODEL YEARS. This cold air intake system is 50 State Legal for 2006-2007 model years only: EO #D-418-14
2005-2009 Ford Mustang