View our Specials! Coupon Code: SaveIn2026
Shop Injen Air Filters - Drop In with free shipping to the Continental US 48 States.
 OUT OF STOCK Injen High Per Air Filter X-1117-BRInjen 8-Layer Oiled Cotton Gauze Air Filter w/ Twist Lock - 5in ID / 9.3in Base / 8.5in H $132.74
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 OUT OF STOCK Injen Dry Air Filter X-1135-BBInjen SuperNano Web Dry Air Filter w/ Twist Lock Base- 3.5in Flange ID / 5.5in Base / 6.3in Height $100.80
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OUT OF STOCK Injen Dry Air Filter X-1117-BBInjen SuperNano Web Dry Air Filter w/ Twist Lock Base- 5in Flange ID / 9.3in Base / 8.5in Height $132.74
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 OUT OF STOCK Injen High Per Air Filter X-1135-BRInjen 8-Layer Oiled Cotton Gauze Air Filter w/ Twist Lock - 3.5in ID / 5.5in Base / 6.3in H $100.80
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 OUT OF STOCK Injen High Per Air Filter X-1134-BRInjen 8-Layer Oiled Cotton Gauze Air Filter w/ Twist Lock - 4in ID / 6in Base / 7.75in H $109.35
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 OUT OF STOCK Injen Dry Air Filter X-1134-BBInjen SuperNano Web Air Filter 4in Flange ID 6in Twist Lock Base / 7.75in Media Height / 4in Top $109.35
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 OUT OF STOCK Injen Dry Air Filter X-1129-BRInjen 8-Layer Oiled Cotton Gauze Air Filter/ Oval ID Oval Base/5.55in Media HT/7in x 2.75in Oval Top $105.47
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 OUT OF STOCK Injen Dry Air Filter X-1116-BRInjen 8-Layer Oiled Cotton Gauze Air Filter 5in Flange ID 8in Base/ 7.9in Height/ 5.3in Inertia Top $104.69
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 OUT OF STOCK Injen Dry Air Filter X-1116-BBInjen SuperNano-Web Air Filter 5in Flange ID 8in Base/7.9in Media Height /5.3in Inertia Top $104.69
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 OUT OF STOCK Injen Dry Air Filter X-1106-BRInjen 8-Layer Oiled Cotton Gauze Air Filter 5in Flange ID 7in Base/7.9in Height/5in Top $107.02
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 IN STOCK Injen Dry Air Filter X-1014-BBInjen AMSOIL Ea Nanofiber Dry Air Filter - 3.00 Filter 6 Base / 5 Tall / 5 Top $82.37
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 IN STOCK Injen Dry Air Filter X-1021-BBInjen AMSOIL Ea Nanofiber Dry Air Filter - 3 1/2 Filter 6 Base / 6 7/8 Tall / 5 1/2 Top $92.67
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 IN STOCK Injen Dry Air Filter X-1017-BBInjen SuperNano Web Dry Air Filter - 3.00 Filter 5 Base / 5 Tall / 4 Top - 45 Pleat $82.37
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 IN STOCK Injen Dry Air Filter X-1026-BBInjen Nanofiber Dry Air Filter - 4in Flange Dia / 6 1/2in Base / 7in Tall / 5 3/8in Top $89.24
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 IN STOCK Injen Dry Air Filter X-1018-BBInjen AMSOIL Ea Nanofiber Dry Air Filter - 4.50 Filter 6.75 Base / 5 Tall / 5 Top $82.37
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 IN STOCK Injen Dry Air Filter X-1015-BBInjen AMSOIL Ea Nanofiber Dry Air Filter - 3.50 Filter 6 Base / 5 Tall / 5 Top $82.37
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 IN STOCK Injen Dry Air Filter X-1020-BBInjen AMSOIL Ea Nanofiber Dry Air Filter - 3 Filter 5 Base / 4 7/8 Tall / 4 Top $82.37
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 IN STOCK Injen Dry Air Filter X-1045-BBInjen AMSOIL Replacement Nanofiber Dry Air FIlter 5in Flange Diameter/6.5in Base/5in Height/70 Pleat $89.24
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 IN STOCK Injen Dry Air Filter X-1078-BBInjen NanoWeb Dry Air Filter 3.00in Neck 5.00in Base 7.00in Tall 4.00in Top 45 Pleats 9.05in Height $89.24
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 IN STOCK Injen High Per Air Filter X-1079-BBInjen NanoWeb Dry Air Filter 3.50in Neck 5.25in Base 7.00in Tall 4.00in Top 45 Pleats $89.24
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