aFe Takeda 2-1/2in 304 SS Axle-Back Exhaust w/ Polished Tips 14-18 Mazda 3 L4 2.0L/2.5LThis 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 for maximum strength and durability. Finishing off this exhaust system are dual 4 1 2" diameter polished 304 stainless steel clamp on exhaust tips. The tips features a laser etched Takeda logo for a unique style. This system produces a deep sound

Pair of air-over monotube struts

intervening instantly if conditions demand it

offering great protection against harsh start-up conditions and extreme temperature changes

During manufacturing

Installation Instructions: Dinan F10 M5 Axle-Back Exhaust D660-0044 Instructions

Plug and Play installation (with larger turbo intakes)

Stop that unwanted transmission movement

Self-Locking Nuts

iSweep Front Lip Splitter (optional)

8K0-407-625-B / 8K0407625 B / 8K0 407 625 B / 8K0407625B

The result is nothing short of exquisite

5L engine and the lack of Helmholtz resonators