IAG Lower Intake Plenum Silver - 2015-2021 Subaru WRX Honda-Civic-Type-R-2025 5 +45 offset and with

5 +45 offset and with the 5x114

but it may work on other regulators and custom setups but we cannot confirm fitment

Makes for one of the fastest responding blow-off valves available for newer cars on the market

Version: Type D

IAG Lower Intake Plenum Silver - 2015-2021 Subaru WRX Honda-Civic-Type-R-2025 5 +45 offset and withIAG Lower Intake Plenum Silver 2015 2021 Subaru WRX Replace the OEM TGV Housing and Lower Riser in One Component The IAG Lower Intake Plenum for the 2015 2021 Subaru WRX completely replaces the OEM tumble generator valve (TGV) housings and the separate lower plastic risers of the FA20 DIT engine in one CNC machined billet aluminum assembly. The OEM lower riser contains a diverter that restricts flow IAG's unit eliminates this diverter entirely,