You can have as many performance upgrades as you want on your Pony, unless you're emissions legal, you're not driving even a mile on the road. So that why AmericanMuscle has all the Mustang Sensors, Valves and Sending Units for your 99-04 Stang. And pair these Mustang Sensors, Valves and Sending Units with a new Mustang Air, Oil and Fuel Filters
and Mustang Gaskets and Seals
for a winning combination.
- 1999, 2000, 2001, 2002, 2003, 2004 Mustangs
- V6, GT, SVT Cobra, Cobra, Cobra R, Mach 1, Bullitt Mustangs
*Please see product pages for any exceptions.