High Velocity Cold Air Intake

The Steeda High Velocity Cold Air Intake is engineered to enhance airflow and combustion efficiency for your 2003-2004 Mustang Mach 1. Featuring a new Velocity Stack and a stainless steel airbox, this intake system is designed to work seamlessly with the Mach 1's signature Shaker Hood Scoop. It provides a significant increase in airflow, delivering more oxygen to the cylinders for improved performance. Dyno testing has shown measurable results, with gains of 9.7 RWHP and 14.3 lb. ft. of torque. Unlike stock airboxes that can get heat soaked, this Steeda unit cools to ambient temperature range significantly faster while producing more power. The kit includes a durable Steeda Lifetime Filter, which can be easily cleaned and re-oiled for low maintenance. The housing and shield are constructed from stainless steel, offering superior durability compared to plastic alternatives. Installation is straightforward, as the kit mounts in the same location as the factory plastic piece and requires only a few hand tools. All necessary hardware and illustrated instructions are included. This cold air intake offers a substantial performance improvement for the cost, keeping hot air out and cold air in. It is important to note that this part is designed and intended for off-road application only and is not approved for sale in California or states requiring a California E.O. #. Installation on a vehicle driven on public roads may violate U.S. and Canadian laws and regulations. Steeda Autosports assumes no liability for any violations of federal, state, or provincial emissions or safety requirements.