Roush Roush Air Induction System Reusable Filter Black Ford Modular V8 - Ford Mustang 2005-09 Helmet Strap Double end cap construction and

Double end cap construction and 3 1/2" hammertone finished cases assure the original Smithy look

301-326-350-389-400-421-455 V8

950 in Thick

not hot wound

All adjusters are constructed of Ultra-Light aircraft quality material

Roush Roush Air Induction System Reusable Filter Black Ford Modular V8 - Ford Mustang 2005-09 Helmet Strap Double end cap construction andUnleash 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