Injen Black Water Repellant Pre-Filter - Fits X-1049 / X-1062
$38.01
INJ1031BLK
Air Filters
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Pre-Filters
Injen Technology's Hydroshield are designed to enhance the efficiency of any air filter, including Injen's SuperNano-Web and our 8-Layer oiled cotton gauze air filters....
aFe MagnumFLOW Air Filters IAF PDS A/F PDS (3x4-3/4)F (4x5-3/4)B (2-1/2x4-1/4)T x 6H
$66.55
AFE21-90054
Air Filters
Air Filters - Universal Fit
All Products
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...
Perrin 13-14 Scion/Subaru FR-S/BRZ Cone Filter with 3.125in Mouth
$110.25
PERX-PSP-INT-332
Air Filters
Air Filters - Direct Fit
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Perrin 13-14 Scion/Subaru FR-S/BRZ Cone Filter with 3.125in Mouth
Perrin 08-15 Subaru WRX/STi Repl 2.75in ID 11in Length Filter For PSP-INT-322/323/325/326 Intake Sys
$110.25
PERX-PSP-INT-324-2
Air Filters
Air Filters - Direct Fit
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Perrin 08-15 Subaru WRX/STi Repl 2.75in ID 11in Length Filter For PSP-INT-322/323/325/326 Intake Sys
Perrin 2-Piece Replacement Filter for Perrin Intakes 3.125 inch ID (Fits Big MAF and V2 standard In
$110.25
PERX-PSP-INT-208
Air Filters
Air Filters - Drop In
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Perrin 2-Piece Replacement Filter for Perrin Intakes 3.125 inch ID (Fits Big MAF and V2 standard In
Perrin Replacement 4.5 ID BLACK Filter for Evo Intake
$113.25
PERX-PEP-INT-203
Air Filters
Air Filters - Drop In
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Perrin Replacement 4.5 ID BLACK Filter for Evo Intake
Perrin 18-20 Subaru WRX STI Panel Filter
$93.25
PERPSP-INT-114
Air Filters
Air Filters - Drop In
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Perrin 18-20 Subaru WRX STI Panel Filter
Perrin 2022 Subaru WRX / 18-21 Crosstrek / 17-22 Impreza / 19-22 Ascent Panel Filter
$93.25
PERPSP-INT-111
Air Filters
Air Filters - Drop In
All Products
Perrin 2022 Subaru WRX / 18-21 Crosstrek / 17-22 Impreza / 19-22 Ascent Panel Filter
aFe MagnumFLOW Air Filters IAF PG7 A/F PG7 5-1/2F x 7B x 4-3/4T x 5H
$87.40
AFE72-55505
Air Filters
Air Filters - Drop In
All Products
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...
aFe MagnumFLOW Air Filter - Pro 5R 2.5 Inlet x 4.5in B x 4.5in T x 7in H (Inv)
$64.00
AFE24-91151
Air Filters
Air Filters - Universal Fit
All Products
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...
aFe Magnum FLOW Black Pro 5R Air Filter (Pair) (6x4)in F x (8-1/4x6-1/4in) B x (7-1/4x5in) Tx10in H
$141.77
AFE24-91136K-MA
Air Filters
Air Filters - Universal Fit
All Products
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...
aFe Magnum FLOW Pro 5R Replacement Air Filter 5in F x (9x7) B x (7-1/4x5) T (Inverted) / 8in H
$96.30
AFE24-91126
Air Filters
Air Filters - Universal Fit
All Products
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....
aFe MagnumFLOW Air Filters IAF P5R A/F P5R 3-1/2F x 6B x 4T x 8H
$81.00
AFE24-35008
Air Filters
Air Filters - Universal Fit
All Products
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....
aFe MagnumFLOW Air Filters UCO P5R A/F P5R 3F x 5B x 3-1/2T x 8H
$81.00
AFE24-30508
Air Filters
Air Filters - Universal Fit
All Products
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....
aFe Momentum Intake Replacement Air Filter w/ Pro DRY S Media (Pair)
$130.72
AFE21-91136-MA
Air Filters
Air Filters - Universal Fit
All Products
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...
aFe MagnumFLOW Air Filters IAF PDS A/F PDS 3-7/8F x (14 x 5-1/2)B x(12 x 3-1/2)T x 5H
$104.80
AFE21-90033
Air Filters
Air Filters - Universal Fit
All Products
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...
aFe MagnumFLOW Air Filter PDS A/F 3-1/2in F x 5B x 3-1/2in T x 6H in
$79.75
AFE21-35508
Air Filters
Air Filters - Universal Fit
All Products
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...
aFe MagnumFLOW Air Filters IAF PDS A/F PDS 3-1/2F x 5B x 3-1/2T x 7H
$75.05
AFE21-35507
Air Filters
Air Filters - Universal Fit
All Products
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...
