HKS SPF CR9W/CR6W 4G63 GDI/4G94 GDI

HKS SHF Replacement Filter L-SIZE(3row)

HKS SHF Replacement Filter M-SIZE(3row)

HKS SHF Replacement Filter S-SIZE(3row)

HKS Super Air Filter Honda Civic (FC1 / FK7) / Honda CR-V (RW1 / RW2)

HKS SPF Fit Hybrid GP5 LEB-H1

HKS SPF GE6/GE7/GE8/GE9 L13A/L15A

HKS SPF Civic FD1 R18A

HKS SPF Civic FD2 K20A

HKS SPF GB1/GB2 L15A/L15A VTEC

HKS SPF HR-V GH1/GH D16A

HKS 2022+ Subaru WRX FA24(Turbo) Super Hybrid Drop-In Filter

HKS 08-11 Subaru WRX / STI Drop-In Super Hybrid Filter

Airaid Universal Air Filter - Cone 5in Flange x 6-1/2in B x 4-3/4in T x 7-9/16in H

K&N Universal Chrome Filter 2.25 Inch Flange / 3.5 Inch Base / 2 Inch Top / 4 Inch Height

Vibrant Crankcase Breather Filter w/ Chrome Cap 1.5in 38mm Inlet ID

Vibrant Crankcase Breather Filter w/ Chrome Cap 1.25in 32mm Inlet ID

Vibrant Crankcase Breath Filter w/ Chrome Cap 2 1/8in 55mm Cone ODx2 5/8in 68mm Tallx1in 25mm in ID

Vibrant Crankcase Breather Filter w/Chrome Cap 2 1/8in 55mm Cone ODx2 5/8in 68mm Tallx1/2in 12mm ID

Vibrant Crankcase Breather Filter w/Chrome Cap 2 1/8in 55mm Cone ODx2 5/8in 68mm Tallx5/8in 15mm ID

Vibrant Crankcase Breather Filter w/ Chrome Cap 2 1/8in 55mm Cone ODx2 5/8in 68mm Tallx3/8in 9mm ID

Vibrant Crankcase Breather Filter w/Chrome Cap 2 1/8in 55mm Cone ODx2 5/8in 68mm Tallx3/4in 19mm ID

Vibrant Open Funnel Perf Air Filter (5in Cone O.D. x 5in Tall x 4.5in inlet I.D.) Chrome Filter Cap