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aFe 15-17 STI Power Takeda Performance Oiled 5-Layer Filter Intake System | TA-4306B-R
Regular price $658.00Regular priceUnit price per$658.00Sale price $658.00 -
Perrin 18-21 STI Hi-Power Cold Air Intake Wrinkle Black | PSP-INT-326BK
Regular price $411.00Regular priceUnit price per$713.00Sale price $411.00Sale -
ETS Cold Air Intake Kit | 2004-2007 Subaru STI (SKU20267)
Regular price $385.00Regular priceUnit price per$482.00Sale price $385.00Sale -
ETS Intake Air Filter Kit | 2003-2006 Mitsubishi Evo 8/9 (Evo8_Filter_kit)
Regular price $204.00Regular priceUnit price per$204.00Sale price $204.00 -
ETS 4" Speed Density Intake | 2003-2006 Mitsubishi Evo 8/9 (ETS-EVO-4-SD)
Regular price $255.00Regular priceUnit price per$318.00Sale price $255.00Sale -
ETS 3" Speed Density Intake | 2003-2006 Mitsubishi Evo 8/9
Regular price $255.00Regular priceUnit price per$318.00Sale price $255.00Sale -
HKS Premium Suction Kit Mitsubishi EVO X (70018-AM003)
Regular price $418.00Regular priceUnit price per$464.00Sale price $418.00Sale -
HKS 3 Layer Dry 150mm Green Replacement Filter Element - Universal (70001-AK021)
Regular price $31.00Regular priceUnit price per$36.00Sale price $31.00Sale -
HKS Premium Suction Kit Subaru WRX 2009-2014 / STI 2009-2020 (70018-AF010)
Regular price $633.00Regular priceUnit price per$816.00Sale price $633.00Sale -
HKS Super Hybrid Filter Scion tC 2011-2016 (70017-AT021)
Regular price $59.00Regular priceUnit price per$76.00Sale price $59.00Sale -
HKS Super Air Drop In Panel Air Filter Toyota Supra 2020+ (70017-AT131)
Regular price $77.00Regular priceUnit price per$90.00Sale price $77.00Sale -
HKS 2 Layer Dry 200mm Red Replacement Filter Element - Universal (70001-AK032)
Regular price $37.00Regular priceUnit price per$43.00Sale price $37.00Sale -
AEM 08-14 WRX / 08-18 STI Air Filter | 28-20304
Regular price $98.00Regular priceUnit price per$98.00Sale price $98.00 -
AEM 2017 Honda Civic Type-R 2.0L L4 F/I DryFlow Air Filter (28-50070)
Regular price $98.00Regular priceUnit price per$98.00Sale price $98.00 -
AEM Nissan 11in O/S L x 6.688in O/S W x 1.438in H DryFlow Air Filter (28-20031)
Regular price $98.00Regular priceUnit price per$98.00Sale price $98.00 -
AEM 4.50 inch Short Neck 5 inch Element Filter Replacement (21-206DK)
Regular price $131.00Regular priceUnit price per$131.00Sale price $131.00
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.