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aFe Takeda 2-1/2in 304 SS Axle-Back Exhaust w/ Black Tip 14-18 Mazda 3 L4 2.0L/2.5L
This system produced gains of up to +6.45 HP and +8.12 lbs. x Ft. TQ., as measured on our in-house dyno. This axle-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing...