I have a Fast Intentions Lead Pipes with (Optional) 100 Cell Mil Spec Cats. This option costs additional $500.
Looking to trade with basic lead pipes without the optional cats plus cash $400 on your end. Prefer local transaction in SoCal do we can swap it at the muffler shop.
Mil Spec cats are recommended for use with Long Tube Headers or Twin Turbo kit. They do a great job at cutting out raw unburnt fuel smell on vehicles that are not running any type of catalytic convertor.