HiFloFiltro HF171CRC Chrome RC High Performance Oil Filter | Track & Street

Racing-grade filtration meets street durability

HiFloFiltro HF171CRC Chrome RC oil filter is engineered to endure the rigors of RC-level racing while remaining a practical choice for daily riders. The design blends precision filtration with robust construction, and it carries the distinction of being the only TUV-certified oil filter in its class, offering reassurance of quality and vehicle warranty compatibility.

Rugged build that stands up under pressure

The heavy-duty steel canister provides a solid, protective shell for the filtration internals. A 17mm cross-drilled nut facilitates star-drive or socket installation, rapid removal in the pit, and secure lock wiring for race setups, so you can maintain performance with fewer delays.

• Sturdy steel canister for durability under heat and vibration
• 17mm cross-drilled nut enables easy torqueing and lock wiring
• Rubber-coated relief valve supports reliable sealing at high pressure

Advanced filtration for clean oil under demanding use

Inside, the tri-fiber filtration media provides higher capacity and strong filtration while preserving oil flow. The result is steady filtration performance that adapts from tight race schedules to longer street sessions, helping maintain oil cleanliness across scenarios.

• Tri-fiber media balances capacity and flow
• Higher filtration efficiency without choking throughput
• Compatible with all oil types for flexible maintenance

Designed for both track and street, with OEM compatibility

RC racing filters are built to endure track-time stress and the variability of street driving. The model’s sealing design, along with Harley OEM replacement compatibility, provides a streamlined option for riders seeking dependable, high-performance filtration.

Replacement for OEM Harley: 63731-99A. This filter supports consistent lubrication in demanding conditions, while acknowledging that real-world results depend on overall vehicle maintenance and operating conditions.