AEM Cold Air Intake - Wrinkle Red - 2018-2021 Subaru STI PDM_blow-off-valve-componentsThe AEM 21 836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno tested to fit specific Subaru WRX STI models. *NOT CARB Compliant* Shipping to California is restricted due to not being CARB compliant. AEM Cold Air Intake Wrinkle Red The AEM 21 836WR Performance Cold Air Intake System produces
Includes fuel lines that are a specific length and allow for an easy hookup to the factory feed line
Wheels will sit slightly inward
right-hand (2)
The OEM bracket has been known to crack with either OEM or aftermarket pitch mounts
From computer modeling the damper is printed on a 3D additive printer and sent to select industry leading engine builders for fitment verification
Fitment: 2015-2017 Subaru STI
Adapters are available for some models
ETS Black Silicone Couplers
The PERRIN Brackets come with slotted mounting points for horn assemblies
Company23 FA/FB Rear Main Seal Installer
the SSQ delivers one of the most recognizable and unique aftermarket blow-off valve sounds that generate a high-pitched whistle between shifts
This blow-off valve features adjustable relief pressure and flow control to make fine-tuning on the fly simple and quick