Since 1989 Billy Boat Performance Exhaust has designed, tested, and manufactured the highest quality stainless steel exhaust systems available. Originally specializing in Porsche 911 performance exhaust systems, oil coolers, and intercoolers, B&B introduced the Tri-Flo line named after its unique 3-into-1 Porsche header. Today in its state-of-the-art facility, Billy Boat continues to develop the highest performing exhaust systems for most sports cars, trucks, and SUVs. With an in-house dyno facility and R&D staff, we stay on top of current vehicle trends and deliver products that fit and perform to an unsurpassed level of standards.
Three inch T304 mandrel bent tubing with B&B's Purge Resonance Technology to eliminate in-cabin resonation. Give your Cayanne the feel of performance and luxery with a truly spectacular sound..
While adding torque and horsepower the B&B exhaust for the Porsche 997TT also offers improved flow and a unique exhaust note. For use witht he factory tip or with B&B's quad round tip style.
As a direct replacement for factory equipment, this hand made system is designed to build more torque and horsepower with increased flow and decreased restriction.
The new M5 exhaust will improve the exhaust flow while adding a deeper tone, yet the cabin remains peaceful and free of resonance.
The new 335TT is a leader among the tuner crowd. More power, sound and style are just some of the added benefits of upgrading to a B&B Performance Exhaust. You'll see it, hear it and feel it.
High flow muffler with a deep, throaty exhaust note that is quiet while cruising at highway speeds, yet it has a deep authoritative bark when you step on the throttle.
Billy Boat Performance Exhaust hand built this performance exhaust system entirely out of T-304 stainless steel tubing, and TIG welded for unmatched beauty and craftsmanship.
Every B&B system undergoes complete testing on our in-house DynoJet chassis dynamometer. The exhaust made a difference of 17 horsepower and 21 foot pounds of torque
Producing dyno-proven increases of 39 horsepower and 46 lb.-ft of torque max , this is the ultimate exhaust system for the Viper-powered Ram.
B&B's 4" Round Double Wall Tips compliment the luxurious style of this powerful sport-ute. While improving the exhaust flow and adding a deeper tone, the cabin remains peaceful and free of resonance.
The H3 is becoming the leader among the midsize sport utilities. More power, sound and style are just some of the added benefits of upgrading to a B&B Performance Exhaust.
Offering dyno-proven performance gains of 33 rear wheel horsepower and 29 ft. lbs. of torque, these uniquely designed headers will have you kicking some serious asp out on the track.
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