08-09 Ford Mustang FR500S 4.6 3V Air Intake MAF Sensor & Tube Housing Assembly.

*Direct replacement for 2008-09 FR500S race car and Mustang Bullitt(No calibration necessary).

*Designed to fit Ford Racing cold air kit.

*Larger 85mm mass air flow sensor housing vs GT/V6.

*Kit comes with meter housing & MAF sensor only for aftermarket performance tuning/calibration. No other parts are included.

*Calibration/tuning is absolutely necessary on 05-09 GT/V6 to prevent engine damage!

Note: Rare and discontinued kit. Direct replacement sensor and housing for FR500S/Mustang Bullitt. Professional installation and tuning is required on 05-09 Mustang GT/V6 models with Ford racing cold air kit. Expect 20+/-hp, 15+/-tq on typical 4.6 3V with professional tuning. Ideal for custom fabricated cold air intake or rerouting the filter to fender well using custom pipe and bracket. For under hood direct fit filter, use Ford FA-1895. Race car spare. Please review photos for most accurate item description and please ask all questions prior to purchase. Items are in used condition unless otherwise stated and sold as is.

Shipping: fully insured with signature requirement.