aFe Gemini XV Cat-Back Exhaust System GM Trucks 09-18 V6-4.3/V8-4.8/5.3L- Cut-Out Polished - 49-34133-P fits_2014-2018`Mazda`3 F12 / F13 (12-18) >

F12 / F13 (12-18) > 650i

Air Louvers Included

helping create a more cohesive appearance while complementing other carbon fiber components on the BMW F97 X3M LCI and F98 X4M LCI

This differential cover is constructed out of durable cast aluminum with reinforced ribs and a red powdercoated finsih with machined fins for maximum strength and styling

5 grams — noticeably more substantial than the OEM unit

aFe Gemini XV Cat-Back Exhaust System GM Trucks 09-18 V6-4.3/V8-4.8/5.3L- Cut-Out Polished - 49-34133-P fits_2014-2018`Mazda`3 F12 / F13 (12-18) >This system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in house dyno. This cat back exhaust system is constructed of 3" mandrel bent 304 stainless steel tubing for maximum strength and durability. This system features a high flow stainless steel, producing an aggressive sound. Muffler finish may vary. Finishing off this exhaust system are dual 4 1 2" diameter polished 304 stainless steel clamp on exhaust tips. The tips