Performance

Our Meisterschaft, MUSA, and American Roar Racing exhaust systems are engineered to provide maximum power gain at the wheels. Power gains are realized using a state-of-the-art all-wheel-drive Mustang Dynamometer at our in-house research and development facility. Performance can be maximized if Meisterschaft rear muffler sections are used in conjunction with optional mid-pipe section(s) and/or catalytic replacement section(s).

What is the difference between GTS and GTC?

GTC (EV Control) exhaust systems are the world’s most technologically advanced units on the market. The GTC exhaust system utilizes electronic valves which control the “open” and “close” functions of the exhaust system. This allows the user to control the sound level, exhaust back pressure, and overall vehicle performance.

The GTS (Ultimate Performance) exhaust systems are engineered for enthusiasts who want a no nonsense exhaust system that will perform and produce a superior sound at all times.

Pipe Options

**Upon order, it can take 6-8 weeks of lead time to build pipe options.

Section 1 Pipes
Secondary Cat Delete
Section pipes bolt on after the primary cats and use a high performance resonator

Section 1+2 Pipes
The section 1 and 2 piping comprise a full bolt-on cat back system for the BMW 335i/xi
*Section 2 is not available for the convertible

Section 2 Pipes (except convertible)
Resonator Delete
Section pipes bolt on after the primary cats but do not have a resonator
*Section 2 is not available for the convertible