ETS Axle Back Exhaust System w/ Muffler Polished Tips - Subaru Models (inc. 2015-2021 WRX / 2015-2018 STI)

ETS Axle Back Exhaust System w/ Muffler Polished Tips - Subaru Models (inc. 2015-2021 WRX / 2015-2018 STI)The ETS Axle back exhaust for the 2015 2018 WRX and STI utilizes a full stainless steel construction. The axle back is 2. 5" that mates to the stock 2 bolt flange. All gaskets are included to aid in ease of installation. This is the easiest way to get a little bit more noise and performance out of your WRX or STI. Note:*Does not work with SPT Exhaust. Does not fit 2018 STI Type RA. ETS Axleback Systems The ETS Axle back exhaust for the 2015 2018 WRX

StopTech works with foundry partners to increase the molybdenum or carbon content of the castings

Plastic deformation is a permanent change to the materials shape

or a big boost

oiled cotton media engineered to improve airflow and capture contaminants

that is dynamically balanced to create a smooth high RPM reliability

2015 Subaru WRX Cusco Rear Member Power Brace

Part Number: SB11-XTG4

Close noise level HKS SPEC-L2: 90dB (idle: 59dB)

Top of The Line Intake System

53mm Length Open Ended

Constructed from luxurious soft supple leather with a combination of black suede highlighted with Red stitches and top of the line materials

Performance GuaranteedAlthough no tuning is required