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K&N 60-1150 K&N Round Air Filter Assembly 5-1/8in FLG 11in OD 3-3/8in
Regular price $157.99Regular priceUnit price / per$173.79Sale price $157.99Sale -
K&N 62-1160 K&N Filter 3/4in Vent 3in Diameter 2in Height
Regular price $31.99Regular priceUnit price / per$35.19Sale price $31.99Sale -
K&N 60-1290 K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 3.75in H x 1.25in Drop Base
Regular price $157.99Regular priceUnit price / per$173.79Sale price $157.99Sale -
K&N 62-1030 K&N Steel Base Crankcase Vent Filter .75in Vent OD x 2in OD x 1.5in Height
Regular price $36.99Regular priceUnit price / per$40.69Sale price $36.99Sale -
K&N 59-3364 K&N Marine Engine Flame Arrestor 5-1/8in Flange / 8in ID x 9in OD / 2.75in Height
Regular price $193.59Regular priceUnit price / per$266.19Sale price $193.59Sale -
K&N 62-1380 K&N 1.25in Flange ID x 3in OD x 2.5 inch H Rubber Base Crankcase Vent Filter
Regular price $36.99Regular priceUnit price / per$40.69Sale price $36.99Sale -
K&N 60-1320 K&N 5-1/8in Flange Custom Air Cleaner Assembly
Regular price $146.99Regular priceUnit price / per$161.69Sale price $146.99Sale -
K&N 59-2030 K&N Marine Round Tapered SS Flame Arrestor-3.75in Flg ID x 5.25in B OD x 3in T OD x 6in H
Regular price $92.79Regular priceUnit price / per$127.59Sale price $92.79Sale -
K&N 59-3264 K&N Marine Engine Flame Arrestor 5-1/8in Flange / 9in OD / 8in ID / 2.125in H
Regular price $193.59Regular priceUnit price / per$266.19Sale price $193.59Sale -
K&N 62-1015 K&N Steel Base Chrome Top Crankcase Vent Filter 1/2in. Vent / 2in. OD / 1-1/2in. Height
Regular price $36.99Regular priceUnit price / per$40.69Sale price $36.99Sale -
K&N 56-9121 K&N Triumph/Rover Custom Air Filter for Single or Two Barrel Carburetors
Regular price $125.99Regular priceUnit price / per$138.59Sale price $125.99Sale -
K&N 56-1350 K&N Custom Oval Race Filter L=7inch W=4inch H=3.25inch
Regular price $104.99Regular priceUnit price / per$115.49Sale price $104.99Sale -
K&N 58-1191 K&N Custom Velocity Stack Assembly - Red - Size: 11 in
Regular price $146.99Regular priceUnit price / per$161.69Sale price $146.99Sale -
K&N 57S-2001 K&N BMW 2-3-4 Series N20 Engine Performance Air Intake System
Regular price $369.99Regular priceUnit price / per$461.99Sale price $369.99Sale -
K&N 56-9320 K&N Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over Height
Regular price $115.99Regular priceUnit price / per$127.59Sale price $115.99Sale -
K&N 58-1190 K&N Velocity Stack Assembly - Red - 5-1/8in x 9in Dia 2-3/4in Flange
Regular price $146.99Regular priceUnit price / per$161.69Sale price $146.99Sale -
K&N 57-0691 K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System
Regular price $212.99Regular priceUnit price / per$234.29Sale price $212.99Sale -
K&N 57A-6034 K&N Performance Intake Kit LOTUS ELISE 1.8I, 16V, 189BHP (TOYOTA VVTI ENG)
Regular price $317.99Regular priceUnit price / per$404.79Sale price $317.99Sale -
K&N 57S-9502 K&N 2022 Audi S3 2.0L L4 Gas Performance Air Intake System
Regular price $212.99Regular priceUnit price / per$289.29Sale price $212.99Sale -
K&N 57S-4521 K&N 12-20 Holden Colorado L4-2.8L DSL Performance Air Intake System
Regular price $422.99Regular priceUnit price / per$520.29Sale price $422.99Sale -
K&N 50-9039 K&N 16-23 Toyota Tacoma V6-3.5L F Performance Air Intake System
Regular price $425.99Regular priceUnit price / per$468.59Sale price $425.99Sale -
K&N 54-6853 K&N Universal Off-Road Air Intake (Replaces 85-6853)
Regular price $264.99Regular priceUnit price / per$291.49Sale price $264.99Sale -
K&N 57-0697 K&N 15-20 Audi A1/A3/Q2 L3-1.0L 57 Series FIPK Performance Intake Kit
Regular price $212.99Regular priceUnit price / per$234.29Sale price $212.99Sale -
K&N 56-9095 K&N Universal Custom Air Filter - Round 1.625in Flange / 1.625in ID / 2.75in Overall Height
Regular price $115.99Regular priceUnit price / per$127.59Sale price $115.99Sale