The RPT designation comes from adapting the design from our Race-Pro four-inch muffler into this three-inch size. The bodies begin as three-inches at the front until they expand to three and a half inches at the rear. The clear coated tip is also the Race-Pro machined design that's held in place with 12-point bolts.
*Be sure to use the corresponding RB Black Heat Shield part number to ensure both exhaust components match perfectly
DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES