K&N Performance Oil Filter (KN-631)

The K&N KN-631 Performance Oil Filter is designed for engines using synthetic and synthetic-blended oils, including high-performance and racing applications. Its synthetic filter media is engineered to withstand the demanding conditions associated with concentrated synthetic racing oils while helping maintain clean, smooth engine operation. The large media area supports efficient oil flow and effective contaminant capture for dependable lubrication performance.
Uniformly pleated synthetic media provides a high dirt-holding capacity and consistent filtration throughout the filter’s service life. The media construction allows the higher flow rates associated with synthetic and synthetic-blended oils, helping deliver a balanced combination of oil circulation and engine protection. This makes the K&N KN-631 a practical choice for performance-focused maintenance.
A heavy-duty canister and base plate help protect the filter in demanding operating environments. The double-rolled seal is designed to support a secure fit, while the pre-lubricated base gasket helps simplify installation and promote reliable sealing. Choose the K&N KN-631 when you need a durable performance oil filter with synthetic media filtration and high-flow capability.

Features:

• Synthetic media is designed for use with synthetic and synthetic-blended oils

• Large filter media area supports high oil-flow rates and effective filtration

• Uniformly pleated media provides high capacity and consistent contaminant capture

• Heavy-duty canister and base plate provide durable filter construction

• Double-rolled seal supports reliable installation and sealing

• Pre-lubricated base gasket helps simplify installation

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