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Exhaust System - American Thunder - Cat-Back - 3 in Diameter - Dual Rear / Side Exit - 3
Muffler - 50 Delta - 3 in Offset Inlet - 3 in Center Outlet - 17 x 9
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All told this thorough methodology of design allows the Dinan carbon fiber cold air intake for the B46/B48 engine to elicit gains of 6 HP and 6 TRQ at 5000 RPM on a completely stock vehicle
Wrinkle black powder coated finish
11-15 GM 6.6L 3in Turbo Down Pipe Ram Exhaust System - American ThunderDown Pipe 3 in Diameter Steel Black Ceramic 6. 6 L GM Duramax GM Fullsize Truck 2011 15 Each
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