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K&N Oil Filter KN-131
The K&N Oil Filter KN-131 is built for racers, engine builders, and everyday motorcycle, ATV, or UTV riders who want premium filtration and dependable engine protection. Designed for high performance applications, it delivers excellent oil flow while helping keep harmful contaminants out of your engine.
Constructed with advanced synthetic filter media, the KN-131 traps up to 99% of harmful particles without restricting lubrication flow. This makes it a strong choice for use with conventional, synthetic blend, or full synthetic oils.
A 17mm cross-drilled nut is welded to the end of the filter for fast installation and removal with common tools. It also allows easy safety wire installation for track or race use. The heavy-duty canister, durable base plate, double-rolled seal, and pre-lubed gasket provide strength and a reliable leak-resistant fit.
Features
- Designed for motorcycles, ATVs, and UTVs
- Compatible with conventional, synthetic blend, and full synthetic oils
- High-flow synthetic media for strong filtration and oil circulation
- Traps up to 99% of harmful contaminants
- 17mm cross-drilled nut for easy install, removal, and safety wire use
- Heavy-duty canister and base plate for added durability
- Pressure relief valve and anti-drain back valve where applicable