K&N Engineering
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K&N 03-07 Hummer H2 V8-6.0L Performance Intake Kit - 57-3037
K&N Engineering
Now: $499.99Was: $517.93The K&N 57-3037 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Hummer H2 models. K&N intakes are designed to dramatically reduce intake restriction...Now: $499.99Was: $517.93 -
K&N 03-07 Mitsubishi Lancer Wrench-Off Oil Filer - HP-1008
K&N Engineering
Now: $15.99Was: $35.13Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among consumers for its durability and easy removal. Most of our automotive and marine...Now: $15.99Was: $35.13 -
K&N 03-08 Dodge Ram 1500 / 2500 / 3500 V8.5.7L Performance Intake Kit - 71-1533
K&N Engineering
Now: $399.99Was: $417.93The K&N 71-1533 Blackhawk Induction Air Intake System is a free-flowing, mandrel-bent aluminum tube air intake system that is guaranteed to gain power. It replaces the restrictive factory air filter...Now: $399.99Was: $417.93 -
K&N 03-08 Dodge Ram V8-5.7L High Flow Performance Kit - 77-1533KP
K&N Engineering
Now: $399.99Was: $417.93The K&N 77-1533KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Dodge Ram 1500, 2500 and 3500 Pickup models. The...Now: $399.99Was: $417.93 -
K&N 03-08 Toyota 4Runner V6-4.0L Aircharger Performance Intake - 63-9023
K&N Engineering
Now: $349.99Was: $367.93The K&N AirCharger 63-9023 air intake system replaces the restrictive factory air filter and air intake housing in some Toyota 4Runner models. K&N intakes are designed to dramatically reduce intake...Now: $349.99Was: $367.93 -
K&N 03-09 Dodge Ram 5.9L L6 Diesel 3.375in OD x 3.969in L Fuel FIlter - PF-4200
K&N Engineering
Now: $29.99Was: $49.13The K&N Performance Cartridge Fuel Filter is built for high flow rates and filtration capacity while providing outstanding fuel filtration. The filter is designed with high performance cellulose...Now: $29.99Was: $49.13 -
K&N 03-09 Hummer H2 V8-6.0/6.2L High Flow Performance Kit - 77-3037KP
K&N Engineering
Now: $399.99Was: $417.93The K&N 77-3037KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Hummer H2 models. The restrictive factory air filter...Now: $399.99Was: $417.93 -
K&N 03-09 Scion tC / 00-05 Celica GT/GT-S Performance Gold Oil Filter - HP-1003
K&N Engineering
Now: $15.99Was: $35.13Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among consumers for its durability and easy removal. Most of our automotive and marine...Now: $15.99Was: $35.13 -
K&N 03-14 Honda Accord/Civic/Odyssey / 04-14 Acura TL/TSX/RL/CSX Cabin Air Filter - VF2001
K&N Engineering
Now: $44.99Was: $64.13K&N Cabin Air Filters replace your vehicle's stock cabin filter with a reusable design that cleans and freshens incoming air. They are electrostatically charged to grab and hold dust particles. K&N...Now: $44.99Was: $64.13 -
K&N 04 Acura TL Blue Typhoon Short Ram Intake - 69-0021TB
K&N Engineering
Now: $399.99Was: $417.93The K&N 69-0021TB Typhoon cold-air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Acura TL models. The restrictive factory air filter and air...Now: $399.99Was: $417.93 -
K&N 04 Acura TL Silver Typhoon Short Ram Intake - 69-0021TS
K&N Engineering
Now: $399.99Was: $417.93The K&N 69-0021TS Typhoon cold-air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Acura TL models. The restrictive factory air filter and air...Now: $399.99Was: $417.93 -
K&N 04 BMW 525i 2.5L-L6 Drop In Air Filter - 33-2292
K&N Engineering
Now: $64.99Was: $84.13K&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...Now: $64.99Was: $84.13 -
K&N 04 BMW 545i 4.4L V8 Drop In Air Filter - 33-2294
K&N Engineering
Now: $64.99Was: $84.13K&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...Now: $64.99Was: $84.13 -
K&N 04 Cadillac CTS V6-3.6L DOHC Performance Intake Kit - 57-3042
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-3042 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Cadillac CTS models. K&N air intakes are designed to dramatically reduce intake...Now: $349.99Was: $367.93 -
K&N 04 Chevy Colorado / GMC Canyon L5-3.5L Performance Intake Kit - 57-3043
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-3043 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth...Now: $349.99Was: $367.93 -
K&N 04 Chrysler Crossfire 3.2L-V6 Drop In Air Filter - 33-2290
K&N Engineering
Now: $59.99Was: $79.13K&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...Now: $59.99Was: $79.13 -
K&N 04 Ford Explorer/Mercury Mountaineer V8-4.6L Performance Intake Kit - 57-2564
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-2564 FIPK air intake system replaces the restrictive factory air filter and air intake. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air...Now: $349.99Was: $367.93 -
K&N 04 Ford F150 V8-4.6L Performance Intake Kit - 57-2557
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-2557 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford F150 models. K&N intakes are designed to dramatically reduce intake restriction...Now: $349.99Was: $367.93 -
K&N 04 Ford F150 V8-5.4L Performance Intake Kit - 57-2556
K&N Engineering
Now: $349.99Was: $367.93The K&N 57 Series FIPK 57-2556 air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as...Now: $349.99Was: $367.93 -
K&N 04 Ford Ranger / Mazda B3000 V6-3.0L Performance Intake Kit - 57-2560
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-2560 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth...Now: $349.99Was: $367.93 -
K&N 04 Ford Ranger / Mazda B4000 V6-4.0L Performance Intake Kit - 57-2561
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-2561 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth...Now: $349.99Was: $367.93 -
K&N 04 Nissan Titan/Pathfinder V8-5.6L Performance Intake Kit - 57-6012
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-6012 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth...Now: $349.99Was: $367.93 -
K&N 04 Pontiac Grand Prix V6-3.8L S/C Performance Intake Kit - 57-3049
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-3049 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Pontiac Grand Prix models. K&N intakes are designed to dramatically reduce intake...Now: $349.99Was: $367.93 -
K&N 04 Pontiac GTO 5.7L V8 Performance Intake Kit - 57-3044
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-3044 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Pontiac GTO models. K&N intakes are designed to dramatically reduce intake...Now: $349.99Was: $367.93 -
K&N 04-05 Cadillac CTS-V V8-5.7L Performance Intake Kit - 57-3054
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-3054 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Cadillac CTS-V models. K&N intakes are designed to dramatically reduce intake...Now: $349.99Was: $367.93 -
K&N 04-05 Honda TRX450R Air Filter - HA-4504
K&N Engineering
Now: $99.99Was: $119.13K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with...Now: $99.99Was: $119.13 -
K&N 04-05 Suzuki GSXR600/GSXR750 Replacement Air Filter - SU-7504
K&N Engineering
Now: $79.99Was: $99.13K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...Now: $79.99Was: $99.13 -
K&N 04-06 Chevy Colorado / GMC Canyon L4-2.8L Performance Intake Kit - 57-3051
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-3051 FIPK air intake system replaces the restrictive factory air filter and air intake. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air...Now: $349.99Was: $367.93 -
K&N 04-06 Dodge Durango V8-5.7L Performance Intake Kit - 57-1539
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-1539 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth...Now: $349.99Was: $367.93 -
K&N 04-06 Dodge Ram SRT-10 V10-8.3L Performance Intake Kit - 57-1541
K&N Engineering
Now: $399.99Was: $417.93The K&N 57-1541 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Ram SRT-10 models. K&N intakes are designed to dramatically reduce intake...Now: $399.99Was: $417.93 -
K&N 04-06 Nissan Altima 3.5L V6 / 04-08 Maxima 3.5L V6 Performance Intake Kit - 57-6015
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-6015 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth...Now: $349.99Was: $367.93 -
K&N 04-06 Saab 9-3 2.0L/2.3L/2.5L Drop In Air Filter - 33-2337
K&N Engineering
MSRP: $74.99Now: $64.99Was: $84.13K&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...MSRP: $74.99Now: $64.99Was: $84.13 -
K&N 04-06 Subaru Forester XT F4-2.5L Silver Typhoon Short Ram Intake - 69-8002TS
K&N Engineering
Now: $399.99Was: $417.93The K&N 69-8002TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Subaru Forester Turbo models. The restrictive factory air filter...Now: $399.99Was: $417.93 -
K&N 04-06 Yamaha YZF R1 Replacement Air Filter - YA-1004
K&N Engineering
Now: $79.99Was: $99.13K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...Now: $79.99Was: $99.13 -
K&N 04-07 Jeep Liberty V6-3.7L Performance Intake Kit - 57-1540
K&N Engineering
Now: $349.99Was: $367.93The K&N 57-1540 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Liberty models. K&N intakes are designed to dramatically reduce intake...Now: $349.99Was: $367.93 -
K&N 04-07 Subaru STi K&N Drop In Air Filter - 33-2075
K&N Engineering
Now: $54.99Was: $74.13K&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...Now: $54.99Was: $74.13 -
K&N 04-07 Yamaha YXR660 Rhino / 06-09 YXR450 Rhino Replacement Air Filter - YA-6504
K&N Engineering
Now: $79.99Was: $99.13K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with...Now: $79.99Was: $99.13 -
K&N 04-08 Ford F-150 V8-5.4L High Flow Performance Kit - 77-2556KP
K&N Engineering
Now: $399.99Was: $418.89Built for performance and show utilizing the highest quality components, the K&N 77 Series High-Flow Performance Air Intake is a free-flowing mandrel-bent aluminum tube induction system designed for...Now: $399.99Was: $418.89 -
K&N 04-08 Ford F150 / 05-06 Expedition / 05-07 F250 SD / 05-06 Lincoln Navigator Drop In Air Filter - 33-2287
K&N Engineering
Now: $64.99Was: $84.13K&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...Now: $64.99Was: $84.13 -
K&N 04-08 Ford F150 V8-5.4L/04-07 Ford Lobo 5.4L V8 Blackhawk Perf Intake Kit - 71-2556
K&N Engineering
Now: $399.99Was: $418.04The K&N 71-2556 Blackhawk Induction Air Intake System is a free-flowing, mandrel-bent aluminum tube air intake system that is guaranteed to gain power. It replaces your vehicle's restrictive factory...Now: $399.99Was: $418.04