Altered Atmosphere Motorsports is proud to announce our AAM Comp 2.5" True Dual Exhaust System for the new Nissan 370Z. Maintaining a refined yet aggressive sound with sleek appearance this true dual design provides the perfect gain in power and sound and features dual 2.5 inch mandrel bent, Aircraft Grade SUS304 stainless-steel. This is a true "cat-back" exhaust system as it replaces both the restrictive factory y-pipe, mid-pipe, and rear exhaust muffler section. Average horsepower gains with this exhaust system is 12-16hp and up to 10lbs per sq ft. of torque! This is the perfect exhaust for both NA (naturally aspirated / non-supercharged or turbocharged) applications and forced induction (supercharged or turbocharged) applications where the AAM Competition 370Z 2.5" True Dual Exhaust System has been proven up to 500hp.
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