K & N Oil Filter KN-556

If you're running synthetic or synthetic blend oils in a high-performance engine, you need a filter engineered to match that oil's flow characteristics and cleanliness demands. The K&N KN-556 uses synthetic media specifically formulated to handle racing oils while maintaining the high flow rates your engine requires. A properly matched filter keeps your motor clean and protects critical bearings and journals—especially critical when you're pushing power and RPMs.

• Synthetic pleated media
• High-flow design
• Racing oil compatible
• Double-rolled seal
• Anti-drain back valve
• Pre-lubed base gasket
• Heavy-duty canister
• 17mm hex nut
• Safety wire compatible
• Wrench-off removal
• High filtration capacity
• Prevents dry starts