WIX Racing Filters PXL51391 High-Performance Spin-On Oil Filter

The WIX Racing Filters PXL51391 is a high-performance spin-on oil filter engineered for demanding racing and performance applications. This premium filter features advanced filtration media that captures contaminants down to 21 microns, providing superior engine protection during high-RPM operation and extreme conditions.

Key Features:

• 21-micron filtration efficiency for optimal contaminant removal
• Anti-drain back valve prevents dry starts and maintains oil pressure
• 16 PSI bypass valve ensures continuous oil flow under all conditions
• High-strength construction with 360 PSI burst pressure rating
• 3/4-16 thread size for broad compatibility
• Compact dimensions: 3.234" OD x 4.072" height
• Distinctive white finish for easy identification during service

Designed specifically for racing engines, this filter combines robust construction with precise filtration to protect critical engine components during competition. The anti-drain back valve keeps oil in the filter after shutdown, ensuring immediate lubrication on startup, while the 16 PSI bypass valve guarantees uninterrupted oil flow even when the filter reaches capacity. Built to withstand the rigors of high-performance motorsports applications.