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aFe 15-17 STI Power Takeda Performance Oiled 5-Layer Filter Intake System | TA-4306B-R
Regular price $403.00Regular priceUnit price per$403.00Sale price $403.00 -
Perrin 18-21 STI Hi-Power Cold Air Intake Wrinkle Black | PSP-INT-326BK
Regular price $251.88Regular priceUnit price per$437.00Sale price $251.88Sale -
ETS Cold Air Intake Kit | 2004-2007 Subaru STI (SKU20267)
Regular price $236.00Regular priceUnit price per$295.00Sale price $236.00Sale -
ETS Intake Air Filter Kit | 2003-2006 Mitsubishi Evo 8/9 (Evo8_Filter_kit)
Regular price $125.00Regular priceUnit price per$125.00Sale price $125.00 -
ETS 4" Speed Density Intake | 2003-2006 Mitsubishi Evo 8/9 (ETS-EVO-4-SD)
Regular price $156.00Regular priceUnit price per$195.00Sale price $156.00Sale -
ETS 3" Speed Density Intake | 2003-2006 Mitsubishi Evo 8/9
Regular price $156.00Regular priceUnit price per$195.00Sale price $156.00Sale -
HKS Premium Suction Kit Mitsubishi EVO X (70018-AM003)
Regular price $255.73Regular priceUnit price per$284.15Sale price $255.73Sale -
HKS 3 Layer Dry 150mm Green Replacement Filter Element - Universal (70001-AK021)
Regular price $18.70Regular priceUnit price per$22.00Sale price $18.70Sale -
HKS Premium Suction Kit Subaru WRX 2009-2014 / STI 2009-2020 (70018-AF010)
Regular price $387.88Regular priceUnit price per$500.00Sale price $387.88Sale -
HKS Super Hybrid Filter Scion tC 2011-2016 (70017-AT021)
Regular price $35.88Regular priceUnit price per$46.00Sale price $35.88Sale -
HKS Super Air Drop In Panel Air Filter Toyota Supra 2020+ (70017-AT131)
Regular price $46.75Regular priceUnit price per$55.00Sale price $46.75Sale -
HKS 2 Layer Dry 200mm Red Replacement Filter Element - Universal (70001-AK032)
Regular price $22.10Regular priceUnit price per$26.00Sale price $22.10Sale -
AEM 08-14 WRX / 08-18 STI Air Filter | 28-20304
Regular price $59.99Regular priceUnit price per$59.99Sale price $59.99 -
AEM 2017 Honda Civic Type-R 2.0L L4 F/I DryFlow Air Filter (28-50070)
Regular price $59.99Regular priceUnit price per$59.99Sale price $59.99 -
AEM Nissan 11in O/S L x 6.688in O/S W x 1.438in H DryFlow Air Filter (28-20031)
Regular price $59.99Regular priceUnit price per$59.99Sale price $59.99 -
AEM 4.50 inch Short Neck 5 inch Element Filter Replacement (21-206DK)
Regular price $79.99Regular priceUnit price per$79.99Sale price $79.99
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.