Corvette X-Pipe - B&B 2.5" : 1997-2004 C5 & Z06

Any engine builder or tuner will tell you that balancing exhaust pulses form an engine is a sure fire way to increase power and while OE’s try to accomplish this they generally use an H-pipe or stamped part which tend to be not real efficient. Aware of this Billy Boat Performance Exhaust developed a full 2.5” CNC mandrel bent X-pipe for the C5 Corvette.
Precision hand fabricated from the finest T304 stainless steel materials this X-pipe provides a smoother transition for the exhaust pulses to blend together for better balancing a scavenging. Designed on their in house chassis dyno this bolt on part will not only increase horsepower and torque it also provides for a cleaner exhaust note. 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.




· 2.5" Diameter Mandrel Bent Tubing
· Adds 6-8 RWHP, on stock Corvette
· More flow than stock H-pipe
· Cleaner sounding exhaust tone
· Thick steel flanges