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K&N 2022 BRZ/GR86 2.4L Typhoon Performance Air Intake System | 69-8624TC
Regular price $657.00Regular priceUnit price per$657.00Sale price $657.00 -
Injen 15-21 Subaru WRX 2.0L 4 Cyl. Wrinkle Black Cold Air Intake | SP1209WB
Regular price $772.00Regular priceUnit price per$772.00Sale price $772.00 -
HPS Performance 15-21 STI Black Cold Air Intake w/ Heatshield | 837-573WB
Regular price $417.00Regular priceUnit price per$417.00Sale price $417.00 -
COBB 15-21 STI Redline Intake Replacement Intake Filter | 7V2101
Regular price $99.00Regular priceUnit price per$99.00Sale price $99.00 -
IAG Performance 02-14 WRX / 04-21 STI / 05-12 LGT / 04-13 FXT 8mm Thick Phenolic Spacers | IAG-AFD-3104
Regular price $115.00Regular priceUnit price per$115.00Sale price $115.00 -
IAG Subaru STI Big Bore 76mm Throttle Body w/ Electronics & Adapter Package Process West Intake Manifolds | IAG-AFD-2028SL
Regular price $624.00Regular priceUnit price per$624.00Sale price $624.00 -
Perrin 22-24 Subaru WRX Charge Pipe - Hyper Pink | PSP-ITR-201HP
Regular price $334.00Regular priceUnit price per$578.00Sale price $334.00Sale -
BLOX Racing 15-21 Subaru WRX FA20 OEM Performance 3in Turbo Inlet Hose - Red | BXFL-50221-RD
Regular price $178.00Regular priceUnit price per$271.00Sale price $178.00Sale -
BLOX Racing 15-21 Subaru WRX Charge Pipe Kit - Blue | BXFL-50211-BK
Regular price $255.00Regular priceUnit price per$395.00Sale price $255.00Sale -
aFe 20-22 Outback H4-2.5L Takeda Momentum Pro Dry S Cold Air Intake System | 56-70051D
Regular price $623.00Regular priceUnit price per$623.00Sale price $623.00 -
Mishimoto 15-21 Subaru WRX Cold Air Intake Polished w/ Air Box | WRX-15BP
Regular price $613.00Regular priceUnit price per$613.00Sale price $613.00 -
Perrin 02-07 WRX / 04-21 STI / 04-08 FXT Turbo Inlet Replacement Nylon Coupler | X-PSP-INT-404
Regular price $36.00Regular priceUnit price per$55.00Sale price $36.00Sale -
ETS 15-21 Subaru WRX Replacement 5in Intake Filter | 200-40-INT-006
Regular price $81.00Regular priceUnit price per$81.00Sale price $81.00 -
Perrin Radiator Shroud -Red Subaru STI 2004-2007 / WRX 2002-2007 | PSP-ENG-501RD
Regular price $92.00Regular priceUnit price per$102.00Sale price $92.00Sale -
AEM 15-17 STI Cold Air Intake Black | 21-735WB
Regular price $575.00Regular priceUnit price per$575.00Sale price $575.00 -
Perrin Performance Hyper Pink Cold Air Intake Subaru WRX 15-21 | PSP-INT-325HP
Regular price $463.00Regular priceUnit price per$805.00Sale price $463.00Sale
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.