PHAB Stainless Mandrel Bent Muffler extension + Pipe for 03-07 6.0 Ford F250 / F350
Expect improved sound, improved mpg, improved throttle response, more torque, more horsepower, and lower EGTs.
Easy to install with basic tools.
Expect improved sound, improved mpg, improved throttle response, more torque, more horsepower, and lower EGTs.
Easy to install with basic tools.
Any questions, please ask!
"LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY." NOT FOR SALE IN CALIFORNIA AND NEW YORK.