Gibson 11-15 Dodge Challenger SXT 3.6L 2.5in Cat-Back Dual Exhaust - Stainless Mustang GT GMC K1500 Sierra Special 1994

GMC K1500 Sierra Special 1994

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Gibson 11-15 Dodge Challenger SXT 3.6L 2.5in Cat-Back Dual Exhaust - Stainless Mustang GT GMC K1500 Sierra Special 1994You purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration and increased horsepower gains when you put the pedal to the metal! Gibson Muffler actually tunes your exhaust by using resonance chambers, directional louvered tuning ports and angular induction to draw exhaust gases into the muffler and expel it at a higher