Top 7 KLR 650 Air Filter – Powersports Air Filters

As an Amazon Associate I earn from qualifying purchases.

1. Uni Filter


Uni Filter NU-2378ST Air Filters

Uni Filter #ad - Uni multi-stage competition Air Filters are unsurpassed in airflow, dirt stopping and overall performance. Uni's revolutionary two stage air filter is the only filter that comes apart for maximum airflow and ultimate cleaning. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger particles. The small pore, inner filter prevents any engine-wrecking grit from reaching the cylinder. Used by kawasaki, Yamaha and Suzuki off-road teams. And they produce more horsepower and more torque than any other air filter.
BrandUni Filter #ad
ManufacturerUni Filter #ad
Height1 Inches
Length5 Inches
Weight0.1 Pounds
Width1 Inches
Part NumberNU-2378
WarrantyLimited Manufacturer

2. Hiflofiltro


Regular, Hiflofiltro HFF2024 Dual Stage Racing Foam Air Filter

Hiflofiltro #ad - Top quality materials and superior construction allow the filter to be used over and over again without any loss of performance. Fits: kawasaki klr650 all, kLX650c 93-96. Coarse open-pore foam catches airborne dirt, grime and sand while the fine open-pore inner foam acts as a second filter to trap the smallest particles. Competition off-road air filters manufactured in the Netherlands using a special dual-layer foam, formulated for maximum filtration and optimum air flow for improved power.
BrandHiflofiltro #ad
ManufacturerHiflofiltro #ad
Height21.65 Inches
Length5 Inches
Weight0.13 Pounds
Width23.62 Inches
Part NumberHFF2024
WarrantyLimited Manufacturer

3. K&N


KL650 Tengai KA-6589, New Edition, K&N Engine Air Filter: High Performance, KLX650C, Camo, Powersport Air Filter: Fits 1987-2017 KAWASAKI KLR650, Premium

K&N #ad - Easy installation: pre-oiled and ready to install. Saves money: k&n high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.

One of the easiest and most cost-effective upgrades for your motorcycle or ATV for quick performance gains. Engineered power: state-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%. A k&n filter will last longer than 10 disposable filters. High quality: Made in America. World class protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants. Eco-friendly: using a washable, reusable product helps reduce replacement waste.
BrandK&N #ad
ManufacturerK&N Engineering #ad
Height4.7 Inches
Length7.3 Inches
Weight0.66 Pounds
Width4.9 Inches
Part NumberKA-6589

4. No-Toil


No Toil Pre-Oiled Air Filter for Kawasaki KLR650 1987-2018

No-Toil #ad - These filters, used with No-Toil foam filter oil, provide the best air filtration system in the world! Using only the best flame-laminated dual-layer foam bonded with the highest quality glue, they hand make each foam filter to stand up to the roughest and toughest of any style of riding or terrain. No toil manufactures the world's best 2-stage foam air filters.
BrandNo-Toil #ad
ManufacturerNo Toil #ad
Part NumberNOT324

5. Uni Filter


Orange Cycle Parts Two Stage Air Filter for Kawaski KLR650 1987-2016, KLX650C 1993-1997 MX NU-2378ST by UNI FILTER

Uni Filter #ad - Each fits in stock air box exactly like OEM filter. Unsurpassed in airflow, dirt stopping and overall performance. Features the Ultra Seal grease groove on the sealing surface. Two-stage air filters come apart for maximum airflow and ultimate cleaning. Uni two stage air filter NU-2378ST. For kawasaki klr 650 1987-2016 and kawasaki kLX 650 C 1993-1997. Clean easily with grease-cutting dishwashing detergent; just clean, oil and reuse indefinitely.
BrandUni Filter #ad
ManufacturerUNI Filter #ad
Weight3 Pounds
Part NumberNU-2378ST
ModelW/ NU-2378 - M/ NU-2378ST

6. DNA Filters


DNA High Performance Air Filter for Kawasaki KLR 650 87-18 PN:R-K6E07-02

DNA Filters #ad - This dna filter is designed as a High flow filter for "Road and off road use". This filter is reusable and has lifetime warranty. The flow of this dna filter is 38. 75% more than the KAWASAKI stock foam filter. Installation of the filter is very easy, simply follow the information that can be found in the Kawasaki workshop manual. This dna filter is a replacement of the dna R-K6E07-01 which has been discontinued. It features DNA's Round Design.
BrandDNA Filters #ad
ManufacturerDNA Filters #ad
Weight1.32 Pounds
Part NumberR-K6E07-02

7. Uni Filter


Uni Foam Filter Oil & Filter Cleaner Kit ATV Dirt Bike Chemical Cleaner UFM-400

Uni Filter #ad - Kit includes: 5. 5 oz. Everything needed to service uni foam air filter elements; 16 oz. Aersol filter cleaner. Aerosol foam Filter Cleaner and one 5. 5 oz. Everything needed to service uni foam air filter elements; 16 oz. Aerosol Foam Filter Oil. Kit includes: 14. 5 oz. Aersol filter oil. Aerosol foam Filter Cleaner and one 5. 5 oz. Aerosol Foam Filter Oil.
BrandUni Filter #ad
ManufacturerUNI Filter #ad
Weight1.87 Pounds
Part NumberUFM-400