50 State Legal.
This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:
D-660-21
D-660-48
Constructed of black 6-ply silicone, the COBB Turbo Inlet V2 is a direct replacement for your 2008-2021 STI! The custom silicone construction of the COBB Turbo Inlet rejects high engine bay temperatures and keeps the intake air closer to ambient temperature. The steel wire reinforced design eliminates the issue of hose collapse that other inlet hoses suffer under vacuum at peak demand, yet allows adequate flex between the engine and the intake.
V2 Design Updates
The V2 Inlet has been updated to ease installation. Machined billet aluminum adapters for the Post-MAF hose and BPV return allow for a more secure fit. A plug-and-play adapter provides OEM level integration for the PCV connection. A change in fittings makes installation cleaner and prevents fittings from protruding into the inlet airway. Lastly, and most importantly, the overall path of the inlet tube has been tweaked to greatly improve fitment around TGV Housings and ease installation.
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