Ford 4.6/5.4L Modular V8 .030" MLS Exhaust Gasket Set, 3-Valve 1998-pontiac-firebird-esi4271216 Our American Thunder® exhaust system

Our American Thunder® exhaust system for 1994-1997 Ford Mustang GT and Cobra models with the 4

the BMR control arm has a huge CNC machined 1-1/4-inch telescoping adjuster

The specially selected Super 40® Series performance mufflers are in a large case to handle the high horsepower and provide a deep muscular tone while flowing through the large 3

Control arms feature high quality polyurethane bushings

FK Bearings rod ends manufactured in Connecticut feature a Teflon liner to provide quiet operation

Ford 4.6/5.4L Modular V8 .030" MLS Exhaust Gasket Set, 3-Valve 1998-pontiac-firebird-esi4271216 Our American Thunder® exhaust systemFord 4. 6 5. 4L Modular V8 . 030" MLS Exhaust Gasket Set, 3 Valve