AFE: Takeda 2-1/2" to 2-1/4" 304 Stainless Steel Axle-Back Exhaust System 16-19 Mazda MX-5 Miata (ND) I4-2.0L aluminum You get superior performance with

You get superior performance with a lifetime guarantee

a lot of consumers couldn't get their kits to work properly and received little support after

***NOTE: Fits V8 auto Pontiac G8

this is just isn't enough

Finishing off this exhaust system are dual 3" diameter black 304 stainless steel exhaust tips

AFE: Takeda 2-1/2" to 2-1/4" 304 Stainless Steel Axle-Back Exhaust System 16-19 Mazda MX-5 Miata (ND) I4-2.0L aluminum You get superior performance withPerformance Gains: This system produced gains of up to +3 horsepower and +4 lbs. x ft. torque, as measured on our in house dyno. 2 1 2" to 2 1 4" 304 Stainless Steel Construction: This axle back exhaust system is constructed of 2 1 2" and 2 1 4" mandrel bent brushed finished 304 stainless steel tubing for maximum strength and durability. High Flow Stainless Steel Polished Muffler: This system features a high flow stainless steel polished muffler,