OLM RW Style Paint Matched Rear Trunk Spoiler Galaxy Blue Pearl WRX / STI 2015-2021 | A.70226.1-E8H GTR_2009-2021 The COBB Air/Oil Separator is

The COBB Air/Oil Separator is placed within your Subarus crankcase ventilation system and helps to prevent oil vapors from being introduced into the intake system

and gasket will be provided to make this exhaust system ready for the installation

Make sure the application area is around 70-80 degrees and can be for a good amount of time

The HKS headers are lighter and flow more efficiently than the factory manifold which will increase your horsepower and torque while giving you a more aggressive sound

OLM RW Style Paint Matched Rear Trunk Spoiler Galaxy Blue Pearl WRX / STI 2015-2021 | A.70226.1-E8H GTR_2009-2021 The COBB Air/Oil Separator isProduct Fitment: 2015 2021 WRX 2015 2021 STI Unique products continue to be produced for the VA chassis 2015 2021 Subaru WRX and STI. This OLM RW Style Paint Matched Rear Trunk Spoiler has a sleek OE style appearance. However, it can be fitted on vehicles that have the OEM STI spoiler or other ones that mount on the top of the trunk. This OLM RW Style Paint Matched Rear Trunk Spoiler for your 2015 2021 Subaru WRX or STI will cover the holes on your