Simple in design, though more complex in theory the Billy Boat Performance Exhausts PRT exhaust system for the C5 Corvette is one of the most unique systems available. With its revolutionary purge chamber you cruise down the road with a nice mild exhaust note without others knowing the monster that lurks within. Stomp on the gas and you will unleash a deep robust roar like AJ Foyt on too much caffeine. This is a true Dr Jekyll/Mr Hyde system.
Precision crafted from 2.5” CNC mandrel bent tubing and purge chambers that are bypassed on hard acceleration a smooth uninterrupted exhaust flow. Using our in house chassis dyno the PRT system showed increases of as much as 12hp and 14ft.lbs of torque over stock. Quad 4.5” oval tips give the car a bold yet distinctive look and the mufflers and tips are fully polished to a mirror like finish. No emission components are altered with this system therefore it is 50 state emissions legal and is backed by a limited LIFETIME warranty.
Billy Boat Performance Exhaust has had a deep commitment to build quality products. With over 3 generation of fabrication and racing experience going into the development of every part B&B makes along with use only the finest T304 stainless steel materials it is easy to see why B&B has been an industry leader for over 20 years. B&B designs every system for increased performance, a distinctive tone that they have spent years perfecting and an appearance that will set your vehicle apart.