Cobb Radiator Shroud + Alternator Cover Package - Wrinkle Black - 2015-2021 Subaru STI PDM_boost-controllers

Cobb Radiator Shroud + Alternator Cover Package - Wrinkle Black - 2015-2021 Subaru STI PDM_boost-controllersThe Uppipe: The Restriction Between the Engine and the Turbo The Cobb Stainless Steel Uppipe for the 2015 2021 Subaru WRX STI replaces the restrictive factory unit between the exhaust manifold and the turbocharger. The factory uppipe contains a flex section that collapses over time and a catalytic converter that restricts exhaust flow before it reaches the turbine wheel. The Cobb uppipe removes both restrictions, improving exhaust gas flow to the

Trust Rally Armor’s tried-and-true formula of quality materials

Outstanding Quality

Stainless steel construction

20pc Open Ended with Black Plastic End Caps

This is a two piece splitter kit and comes with the splitter support rod kit

With all types of forced induction being added to the FR-S/86/BRZ

This J-pipe may not fit CVT models

A dynamic start-up sequence greets you every time you start your vehicle or turn on your lights

or pulling into the grid

Get reliable power and protection—upgrade to the Overtake Aluminum BIG TURBO Inlet today

Equally at home on the street or the track

Compatible with Subaru and Toyota engines