They started from scratch to offer a complete high performance exhaust system for the Porsche 911. Extensive dyno testing on their in-house dynamometer afforded impressive horsepower and torque gains throughout the entire power band. Muffler are meticulously built by hand using t304 stainless steel for a lifetime of performance - guaranteed! Billy boat performance exhaust has a deep commitment to build quality products. With over 3 generations of fabrication and racing experience going into the development of every part that b&b makes, along with the use of 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.


Features:

100% t304 stainless steel