PLM x K&N Adjustable Size 3" 3.5" 4" Universal Air Filter
PLM x K&N Adjustable Size Universal Air Filter
Works for piping sizes in 3", 3.5", and 4" inches.
K&N filters are hands down the best filters on the market today.Ā PLM is an authorized distributor for all K&N products, and this air filter is what we use on many of our PLM intake systems.Ā Adjustable sizes with 3 different inserts fittings:Ā 3", 3.5", and 4".
Features:Ā
- Designed to increase horsepower and acceleration
- Includes inserts to fit three different flange diameters
- High air flow with excellent filtration
- Clamp-on washable and reusable air filter
- Universal fitment
- Base outside diameter: 6" inches
- Top outside diameter: 4.75" inches
- Height: 5.5" inches
- Flange length: 1.125" inches
- Flange inside diameters: 4", 3.5", and 3" (adjustable with inserts)
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Product Information
Shipping & Returns
Shipping & Returns






PLM x K&N Adjustable Size 3" 3.5" 4" Universal Air Filter
PLM x K&N Adjustable Size 3" 3.5" 4" Universal Air Filter
PLM x K&N Adjustable Size Universal Air Filter
Works for piping sizes in 3", 3.5", and 4" inches.
K&N filters are hands down the best filters on the market today.Ā PLM is an authorized distributor for all K&N products, and this air filter is what we use on many of our PLM intake systems.Ā Adjustable sizes with 3 different inserts fittings:Ā 3", 3.5", and 4".
Features:Ā
- Designed to increase horsepower and acceleration
- Includes inserts to fit three different flange diameters
- High air flow with excellent filtration
- Clamp-on washable and reusable air filter
- Universal fitment
- Base outside diameter: 6" inches
- Top outside diameter: 4.75" inches
- Height: 5.5" inches
- Flange length: 1.125" inches
- Flange inside diameters: 4", 3.5", and 3" (adjustable with inserts)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
PLM x K&N Adjustable Size Universal Air Filter
Works for piping sizes in 3", 3.5", and 4" inches.
K&N filters are hands down the best filters on the market today.Ā PLM is an authorized distributor for all K&N products, and this air filter is what we use on many of our PLM intake systems.Ā Adjustable sizes with 3 different inserts fittings:Ā 3", 3.5", and 4".
Features:Ā
- Designed to increase horsepower and acceleration
- Includes inserts to fit three different flange diameters
- High air flow with excellent filtration
- Clamp-on washable and reusable air filter
- Universal fitment
- Base outside diameter: 6" inches
- Top outside diameter: 4.75" inches
- Height: 5.5" inches
- Flange length: 1.125" inches
- Flange inside diameters: 4", 3.5", and 3" (adjustable with inserts)



















