HKS SPF VAG/VMG FA20
$398.00
$351.49
HKS70019-AF107
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS SPF VAG/VMG FA20
HKS SUPER FILTER TOYOTA Type 31 (A90 Supra)
$59.49
HKS70017-AT131
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS SUPER FILTER TOYOTA Type 31 (A90 Supra)
HKS SUPER AIR FILTER TOYOTA type30
$55.49
HKS70017-AT130
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS SUPER AIR FILTER TOYOTA type30
HKS 09-11 Toyota Crown 2JZ-GE Super Air Filter
$46.49
HKS70017-AT111
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS 09-11 Toyota Crown 2JZ-GE Super Hybrid Filter
HKS GTR Hybrid Filters
$72.49
HKS70017-AN105
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS GTR Hybrid Filters
HKS SPF J50/NJ50 VQ37VHR
$72.49
HKS70017-AN104
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS SPF J50/NJ50 VQ37VHR
HKS Nissan/Subaru Super Air Filter
$46.49
HKS70017-AN101
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS Nissan/Subaru Super Hybrid Filter
HKS SPF GA3W/GA4W 4B10/4J10
$51.49
HKS70017-AM107
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS SPF GA3W/GA4W 4B10/4J10
HKS SPF CR9W/CR6W 4G63 GDI/4G94 GDI
$46.49
HKS70017-AM105
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS SPF CR9W/CR6W 4G63 GDI/4G94 GDI
HKS Super Air Filter Honda Civic (FC1 / FK7) / Honda CR-V (RW1 / RW2)
$46.49
HKS70017-AH118
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS Super Air Filter Honda Civic (FC1 / FK7) / Honda CR-V (RW1 / RW2)
HKS 08-11 Subaru WRX / STI Drop-In Super Hybrid Filter
$51.49
HKS70017-AF101
Air Filters
Air Filters & Intake Systems
Air Filters - Direct Fit
Air Filters - Universal Fit
Best selling products
HKS
New products
HKS 08-11 Subaru WRX / STI Drop-In Super Hybrid Filter
AEM 3.25 in DRY Flow Short Neck 9 in Element Filter
$93.49
AEM21-2109DK
AEM Induction
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
New products
AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use...
K&N Filter Universal X Stream Clamp-On 3 inch Flange 6 inch Base 5 inch Top 5 9/16 inch Height
$133.49
KNNRX-4990
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more...
K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in Height
$153.49
KNNRX-4730XD
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road...
K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in Height x 3in Flange ID
$133.49
KNNRX-4730
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more...
K&N Universal X-Stream Clamp-On Round Air Filter 3.531in Flg ID/4in OD/5.969in H
$213.49
KNNRX-4140
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more...
K&N Universal X-Stream Clamp-On Air Filter 3.5in Flg ID/4in OD/5.75in H
$133.49
KNNRX-4130-1
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more...
K&N Filter Universal X Stream Clamp-On 2.438in Flange ID x 4.5in Base OD x 4in Top OD x 6.563in H
$103.49
KNNRX-3800
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more...
K&N Filter Universal X Stream Clamp-On Round Straight 3in Flange ID / 5in OD / 7in Height
$153.49
KNNRX-2820
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Tapered Filter 2.5in Flange ID x 4.5in Base OD x 3.5in Top OD x 5in Height
$73.49
KNNRU-9630
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Clamp-On Air Filter 3in FLG /4 1/2in B / 3 1/2in T / 4 3/8in H
$88.49
KNNRU-9410
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Round Clamp-On Air Filter 3in Flange ID x 6in Base OD x 4.625in Top OD x 3in Height
$73.49
KNNRU-5288
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter-Round Tapered 4.5in Flange ID x 8in Base OD x 6.625in Top OD x 8in H
$103.49
KNNRU-5283HBK
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and manufactured for a...
K&N Universal Clamp-On Air Filter 6in FLG / 9in B / 6-5/8in T / 7-1/2in H
$153.49
KNNRU-5179
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter-Round Tapered 6in Flange ID x 9in Base OD x 6.625in Top OD x 7.5in H
$133.49
KNNRU-5177HBK
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and manufactured for a...
K&N Universal Rubber Filter-Round Tapered 3in Flange ID x 6in Base OD x 6in Top OD x 5in H
$103.49
KNNRU-5176
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter-Round Tapered 2.5in Flange ID x 6in Base OD x 5in Top OD x 5in Height
$78.49
KNNRU-5174
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-7/8in T / 6in H
$103.49
KNNRU-5173
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter-Round Tapered 4in Flange ID x 8in Base OD x 6.625in Top OD x 8in H
$103.49
KNNRU-5171HBK
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and manufactured for a...
K&N Filter Universal X Stream Clamp-On 5in Flange 6.5in Base 4 1/2in Top 4 1/8in Height
$103.49
KNNRU-5163XD
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Rubber Filter 5in Flange ID x 6.5in Base OD x 4.5in Top OD x 4.125in Height
$78.49
KNNRU-5163
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 5in Flange 6.5in Base 4.5in Top 5.5in Height
$78.49
KNNRU-5147
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 2.75in Flange 4.75in Base 4in Top 8in Height
$103.49
KNNRU-5144
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 4-1/2in T / 5in H
$103.49
KNNRU-5138
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Universal Clamp-On Air Filter 2-3/4in FLG / 5-1/16in B / 3-1/2in T / 4-3/8in H
$103.49
KNNRU-5135
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Rubber Filter 3.25 Flange 5.5 Base 4.6875 Top 8 Height
$113.49
KNNRU-5122
Air Filters
Air Filters & Intake Systems
Air Filters - Universal Fit
Best selling products
K&N Engineering
New products
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
