Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Introducing our replacement filters tailored for the ETS Focus RS Intake Kit. These filters are crafted with oiled-cloth material, offering reusability and exceptional performance...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Select your intake configuration above from either Speed Density or Stock MAF to select the correct replacement filter for your 04-21 STI Turbo Kit Intake.
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Pro DRY S Filter Media:This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsNew productsTurbo Inlets / Pipes
Torque Solution HD Carbon Fiber Turbo Inlet PipeApplications: Subaru WRX 2002-2007, STI 2004-2021Torque Solution Carbon Fiber HD Hard Turbo Inlet Pipe for the Subaru EJ...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsNew productsTurbo Inlets / Pipes
Torque Solution HD Carbon Fiber Turbo Inlet PipeApplications: Subaru WRX 2002-2007, STI 2004-2021Torque Solution Carbon Fiber HD Hard Turbo Inlet Pipe for the Subaru EJ...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsNew productsTurbo Inlets / Pipes
Torque Solution HD Carbon Fiber Turbo Inlet PipeApplications: Subaru WRX 2002-2007, STI 2004-2021Torque Solution Carbon Fiber HD Hard Turbo Inlet Pipe for the Subaru EJ...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Filter Dimensions: (6.5" outer base, 5" ID, 4" height) AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air...
Air InductionAir Intake SystemsAllBest selling productsCommerceinstruments Best Selling ProductsNew products
Emissions This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results) to verify that...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
With five layers of progressively finer mesh cotton gauze oiled media between 100% polyurethane frame top and base, this high flow "oiled" conical performance...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
With five layers of progressively finer mesh cotton gauze oiled media between 100% polyurethane frame top and base, this high flow "oiled" conical performance...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Pro-GUARD 7 Filter Media:This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Filter Dimensions: (6x4)F x (8-1/4x6-1/4)B (Mtm2) x (7-1/4x5)T (Inv) x 9H IN With five layers of progressively finer mesh cotton gauze media and two layers...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Filter Dimensions: 3-1/4Fx(9x6-1/2)Bx(6-3/4x5-1/2)Tx5-3/8H in With five layers of progressively finer mesh cotton gauze media and two layers of synthetic media and a 100% polyurethane...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Pro-GUARD 7 Filter Media:This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Pro-GUARD 7 Filter Media:This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material...
Air InductionAllBest selling productsCommerceinstruments Best Selling ProductsDrop In Air FilterNew productsReplacement Air Filters
Filter Dimensions: 4-1/2F x (11x6-1/2)B x (8-1/2x4)T x 7-1/2H IN With five layers of progressive cotton gauze media and two layers of synthetic media between...
All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
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