***CLEARANCE! / CLOSEOUTS!***

If you are a horsepower junky and you need a fix, look no further. DiabloSport’s inTune i2 Performance Programmer is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive,...

Fits 2012 5.0L Boss 302R Ti-VCT cylinder head and base 5.0L Ti-VCT cylinder head◾Improved sealing for high cylinder pressure◾Kit includes multi-layer steel head gaskets and high strength 12 mm torque to yield head bolts

M-9603-M23 cold air intake kit Pro Cal 3 calibration interface Calibration voucher   Calibration features:  Peak gains of 25hp at ~5500rpm and 70lbs/ft at ~2200rpm 40hp and 60lbs/ft average gain from 2500-5000rpm 75hp and...

Replacement PMS main harness for use in 1986 - 1993 V-8 Mustangs equipped with PMS engine management system. (can also be used to convert a 1994 - 1995 PMS system for use in an earlier 1989 - 1993 model year Mustang)