aFe Magnum FLOW Pro GUARD 7 Intake Replacement Air Filter 5.5 F / (7x10) B / 7 T (Inv) / 8in H - 72-91018

With seven layers of progressively finer mesh cotton gauze/synthetic media between 100-percent polyurethane top and base, this high flow "oiled" conical performance filter provide maximum protection...

aFe Momentum Intake Replacement Air Filter w/ Pro DRY S Media (Pair) - 21-91136-MA

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and...

aFe MagnumFLOW Intake Replacement Air Filter w/Pro 5R Media 5in F / 11x6.5in B / 8.5x4in T / 7.5in H - 24-90108

Magnum FORCE Intake Replacement Air Filter w/ Pro 5R Media 5 IN F x (11x6-1/2) IN B x (8-1/2x4) IN T x 7-1/2 IN H

aFe MagnumFLOW Pro DRY S Universal Air Filter 7.13in F x (8.75 x 8.75)in B x 7in T(Inv) x 6.75in H - 21-91068

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum convenience and easy...

aFe Magnum FLOW Pro 5R Replacement Air Filter 5in F x (9x7) B x (7-1/4x5) T (Inverted) / 8in H - 24-91126

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively...

aFe MagnumSHIELD Pre-Filters P/F 2x/72-90037 (Black) - 28-10203

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter...

aFe MagnumFLOW Pro 5R Air Filter (6-3/4 x 4-3/4)in F x (8-1/2 x 6-1/2)in B x (7-1/4 x 5)in T - 20-91206R

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 levels even when dirty, while its inverted...

K&N Custom Air Filter - Oval - 11.5in O/S L x 8.125in O/S W x 2in H - E-3505

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of...

K&N Universal Custom Air Filter - Round 1.625in Flange / 1.625in ID / 2.75in Overall Height - 56-9095

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs...

Spectre Adjustable Conical Air Filter 5-1/2in. Tall (Fits 3in. / 3-1/2in. / 4in. Tubes) - White - 8138

For many types of applications, Spectre offers this High Performance Racing (HPR) Air Filter. This white media clamp-on filter features a top that houses an inverted cone filter for improved service...

K&N Custom Air Filter Cotton Gauze 14inOD x 12 1/4inID x 2inH - E-3032R

This K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K&N...

aFe MagnumFLOW Pro Dry S Air Filters 4F x (9x6-1/2)B x (6-3/4x5-1/2)T (INV) x 6-1/8 H in - 21-91074

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum convenience and easy...