Billy Boat B5 A4 Fwd 1.8T, 5spd
Performance Cat-Back Sport Exhaust
Billy Boat Performance Exhaust specializes in high-end performance exhaust systems for some of the hottest sport and muscle cars on the road toady. They have brought their experience and expertise to a wide range of Audi vehicles. Constructed from high-quality T304 stainless steel, these high-performance exhaust kits are chassis dyno-tested to deliver optimized performance and sound for your vehicle.
Billy Boat R32 Catback Billy Boat Performance Exhaust has once again taken the lead by introducing a free-flowing exhaust system for the all-new VW R32. Naturally-aspirated and featuring the powerful...
Introducing Billy Boat's 3" catback for the 2004 Mk4 R32! This exhaust is perfect for R32s running forced induction (turbo or supercharger). Knowing that stock just won't cut it with...
Billy Boat A3 / GLI / GTI FWD 3" Catless Downpipe 2.0T FSI / TSI The Billy Boat 3" downpipe will yield a gain of 22hp and 25lb ft of...
The Billy Boat 3" downpipe will yield a gain of 22hp and 25lb ft of torque when installed on a chipped vehicle. It is a true 3" downpipe which is...