COBB TUNING MAZDASPEED3/MPS 3 GEN1 SS 3" CAT-BACK EXHAUST ECOBOOST The most comprehensive Power Package

The most comprehensive Power Package available for your Mustang EcoBoost

intake systems constructed using metal castings or piping can actually retain underhood heat and in turn heat the incoming air

True Taper Design for Smoother Airflow

The COBB Stage 1+Big SF Power Package is a simple bolt-on and tuning solution that will allow you to easily improve the power output of your 2015+ WRX

Accessport V3

COBB TUNING MAZDASPEED3/MPS 3 GEN1 SS 3" CAT-BACK EXHAUST ECOBOOST The most comprehensive Power PackageDESCRIPTION The COBB Tuning Gen1 MAZDASPEED3 MPS 3 Cat Back is constructed purely from 304 Stainless Steel. The system starts with a stock donut style flange that mounts to the OEM downpipe or any stock replacement downpipe, such as the COBB Tuning 3" Downpipe. Next up is a polished resonator section with attractive rolled end cap, followed by a polished low restriction straight through muffler section, also with this attractive rolled end caps. A