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SLP M31007 Mustang GT / Mach 1 LoudMouth Exhaust System
SLP's Mustang Loud Mouth has always been the best performing cat-back exhaust in the business. Now it's the most versatile, too. Using groundbreaking modular technology first seen on our Mustang X-pipes, we've developed a system that can be quickly reconfigured to fit changing performance, noise level, and sound quality requirements. Simply loosen a few band clamps, swap muffler types, re-tighten, and you're done. No other system offers this level of performance and adaptability. Fits any Mustang GT or Mach 1 Includes SLP's infamous Loud Mouth resonators for virtually zero flow restriction and the meanest sound around Dyno-proven to out-perform competitive resonator-type exhausts Features

Price is $599.00
Price: $598.99