Air Intake Systems

Turbo XS 2008 WRX / 2008 STi Cold Air Intake - WS08-CAI

2008-2014 Subaru WRX, 2008-2014 Subaru WRX STIThis Part Fits:YearMakeModelSubmodel2008-2014SubaruImprezaWRX2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2008-2014SubaruImprezaWRX STI2011-2014SubaruImprezaWRX STI...

aFe Takeda Stage 2 Pro 5R Intake System 15-17 Subaru STI H4-2.5L (t) - TA-4306B-R

The all new Takeda Retain Intake System produces up to 9HP and 9lbs. x ft. of torque over stock, while outflowing the factory intake by 24%. A one-piece powder-coated heat shield is used to protect the filter from unwanted hot engine air for maximum...

aFe Takeda Stage 2 Pro Dry S Cold Air Intake System 15-17 Subaru STI H4-2.5L (t) - TA-4306B-D

Takeda intakes are constructed out of lightweight black wrinkle finish aluminum tubing or clear-coat anodized polished tubing for maximum air flow and a great style. This intake uses a large 360 degree high flow Pro DRY S air filter for maximum flow,...

Perrin 08-14 WRX / 08-17 STI Red Cold Air Intake (Will Not Fit 2018 STI) - PSP-INT-322RD

Perrin 08-14 WRX / 08-17 STI Red Cold Air Intake (Will Not Fit 2018 STI)This Part Fits:YearMakeModelSubmodel2015-2020SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2020SubaruWRX STILimited2016SubaruWRX STISeries.HyperBlue

Perrin 08-14 WRX / 08-17 STi Black Cold Air Intake (Will Not Fit 2018 STI) - PSP-INT-322BK

Perrin 08-14 WRX / 08-17 STi Black Cold Air Intake (Will Not Fit 2018 STI)This Part Fits:YearMakeModelSubmodel2008-2014SubaruImprezaWRX STI2011-2014SubaruImprezaWRX STI Limited2010SubaruImprezaWRX STI Special Edition2015-2020SubaruWRX...

Mishimoto 2015 Subaru STi Performance Intake - Wrinkle Red - MMAI-STI-15WRD

Add some horsepower to your 2015+ STI with the new Mishimoto Performance Air Intake. This kit is engineered specifically for your 2015+ Subaru STI and includes everything needed to replace the restrictive stock airbox. Our engineers spent months...

Mishimoto 2015 Subaru STi Performance Intake - Wrinkle Black - MMAI-STI-15WBK

Add some horsepower to your 2015+ STI with the new Mishimoto Performance Air Intake. This kit is engineered specifically for your 2015+ Subaru STI and includes everything needed to replace the restrictive stock airbox. Our engineers spent months...

Mishimoto 2015 Subaru STi Performance Race Intake - Black (W/O AIRBOX) - MMAI-STI-15RWBK

Provide maximum, unrestricted airflow to your 2015+ STI with the Mishimoto 2015+ Subaru STI Performance Race Intake. Mishimoto pulled out all of the stops with this intake, featuring a 3" short-ram intake pipe, designed with large turbochargers and...

Mishimoto 2015 Subaru STi Performance Race Intake w/ Box - Black - MMAI-STI-15RBWBK

Provide maximum, unrestricted airflow to your 2015+ STI with the Mishimoto 2015+ Subaru STI Performance Race Intake. Mishimoto pulled out all of the stops with this intake, featuring a 3" short-ram intake pipe, designed with large turbochargers and...

Mishimoto 2015 Subaru STi Performance Intake - Polished - MMAI-STI-15P

Add some horsepower to your 2015+ STI with the new Mishimoto Performance Air Intake. This kit is engineered specifically for your 2015+ Subaru STI and includes everything needed to replace the restrictive stock airbox. Our engineers spent months...

Mishimoto Subaru Sound Generator Delete Kit - MMAF-SUB-SGD

More and more vehicles are being sold with a 'sound symposer' system on their engines. This basically pumps engine noise into the cabin of the vehicle so the driver can experience the sound and rush of the engine accelerating under load. However, some...

Mishimoto 2015+ Subaru STI Airbox - MMAB-STI-15

Add some additional style and efficiency to your existing Mishimoto Performance Air Intake! This powdercoated, black airbox will divert more cold outside air into your Mishimoto intake! Made from durable steel and given a light glossy powdercoat, this...

K&N 2018 Subaru WRX STI H4-2.5L F/I Typhoon Performance Intake - 69-8009TWR

The K&N 69-8009TWR Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Subaru WRX STI Turbo models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon...

K&N 2015 Subaru WRX-STI 2.5L H4 Red Typhoon Short Ram Intake - 69-8007TWR

The K&N 69-8007TWR Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Subaru WRX STI Turbo models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon...

Injen 2015 Subaru STi 2.5L 4 Cyl (Turbo) Wrinkle Red Cold Air Intake w/ MR Tech and Heat Shield - SP1206WR

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've...

Injen 2015 Subaru STi 2.5L 4 Cyl (Turbo) Polished Cold Air Intake w/ MR Tech and Heat Shield - SP1206P

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've...

Injen 2015 Subaru STi 2.5L 4 Cyl (Turbo) Black Cold Air Intake w/ MR Tech and Heat Shield - SP1206BLK

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've...

Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop - EVO1206

Roto-molded Housing and Ram Air Scoop: The EVO1206 system features our 2-piece box design that incorporates our boost plenum. The box attaches to our fully incorporated ram air scoop to capture the maximum amount of cool air to feed that hungry turbo. ,...

AEM Induction 2019 Subaru WRX STI 2.5L Cold Air Intake - Wrinkle Red - 21-863WR

AEM® cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW® synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a...

AEM 2018 Subaru WRX STI 2.5L H4 F/I Cold Air Intake System - Wrinkle Red - 21-836WR

The AEM 21-836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Subaru...

AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Red - 21-735WR

The AEM 21-735WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Subaru...

AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black - 21-735WB

AEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace the restrictive factory airbox and air filter to give you better performance and better engine sound. AEM cold air intakes relocate the air filter outside the...