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Torque Solution 02-07 WRX / 04-21 STI / 04-08 FXT 3 Inch Recirculating Style Turbo Inlet Hose - Black | TS-SU-565-R
Regular price $204.88Regular priceUnit price per$288.88Sale price $204.88Sale -
HPS Performance 15-20 STI Polished Cold Air Intake w/ Heatshield | 837-573P
Regular price $248.90Regular priceUnit price per$262.00Sale price $248.90Sale -
HPS Performance 15-20 STI Blue Cold Air Intake w/ Heatshield | 837-573BL
Regular price $253.65Regular priceUnit price per$253.65Sale price $253.65 -
Turbo XS 08-21 Subaru WRX / 08-18 STI / 09-18 Forester / 13-17 Crosstrek / 05-17 Legacy Dry Element Drop In Panel Filter | AF-01
Regular price $72.00Regular priceUnit price per$72.00Sale price $72.00 -
Injen 18-21 STI H4 2.5L Turbo SP Aluminum Series Cold Air Intake - Polished | SP1208P
Regular price $344.95Regular priceUnit price per$344.95Sale price $344.95 -
Injen 18-21 STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Black | SP1208WB
Regular price $344.95Regular priceUnit price per$344.95Sale price $344.95 -
Injen 18-21 STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Red | SP1208WR
Regular price $344.95Regular priceUnit price per$344.95Sale price $344.95 -
HKS 15-21 STI Dry Carbon Suction Kit | 70026-AF001
Regular price $650.00Regular priceUnit price per$650.00Sale price $650.00 -
IAG Performance 02-14 WRX / 04-21 STI / 05-12 LGT / 04-13 FXT 3mm Thick Phenolic Spacers | IAG-AFD-3103
Regular price $64.99Regular priceUnit price per$64.99Sale price $64.99 -
IAG Performance 08-14 WRX / 08-21 STI 3 Inch Aluminum MAF Mounting Flange | IAG-AFD-1001
Regular price $39.99Regular priceUnit price per$39.99Sale price $39.99 -
Torque Solution 02-07 WRX / 04-21 STI / 04-08 FXT 3 Inch Non Recirculating Style Turbo Inlet Hose Black | TS-SU-565-NR
Regular price $225.88Regular priceUnit price per$288.88Sale price $225.88Sale -
HPS Performance 15-20 STI Cold Air Intake w/ Heatshield - Red | 837-573R
Regular price $253.65Regular priceUnit price per$253.65Sale price $253.65 -
APR Performance 22-24 Subaru WRX Intake Duct | CF-802204
Regular price $545.00Regular priceUnit price per$545.00Sale price $545.00 -
Perrin 2022 BRZ/GR86 Cold Air Intake - Hyper Pink | PSP-INT-335HP
Regular price $287.88Regular priceUnit price per$500.00Sale price $287.88Sale -
IAG STI Big Bore 76mm Throttle Body w/ Electronics & Adapter Intake Manifolds | IAG-AFD-2027BK
Regular price $379.99Regular priceUnit price per$379.99Sale price $379.99 -
IAG STI Big Bore 76mm Throttle Body w/ Electronics & Adapter Package Process West Intake Manifolds | IAG-AFD-2028BK
Regular price $379.99Regular priceUnit price per$379.99Sale price $379.99
An air induction system is specifically used to maintain balance between air and fuel when it enters a combustion chamber. This system is crucial in determining the performance of an engine.