Wix 51069R Wix Racing Oil Filter Chev 350 454 SBC BBC Z40

WIX 51069R Racing Oil Filter is engineered for early Chevrolet V8 engines—from 350 to 454 cubic inches—covering small-block and big-block applications and offering compatibility with a range of other setups. As a direct equivalent to Ryco Z40, it’s built to withstand the oiling demands of performance and racing environments.

• Thread size: 13/16-16 in
• Style: Spin-On Lube Filter
• Media material: Enhanced Cellulose
• Height: 4.330 in
• Outer diameter (top): 3.600 in
• Inner diameter (top): Closed
• Flow rate: 28 GPM
• Anti-Drain Back Valve: No
• Bypass relief valve setting: None
• Class: A
• Duty type: LD

Designed to deliver reliable lubrication under high-performance conditions, the Wix 51069R uses an enhanced cellulose media to capture contaminants while maintaining a strong 28 GPM flow. Its compact 4.33-inch profile and 3.600-inch outer diameter top fit neatly in tight engine bays, ensuring quick, straightforward installation with standard spin-on mounting. The 13/16-16 thread matches common racing setups, making it a practical upgrade for racers and enthusiasts pursuing consistent oiling performance across Chevrolet V8 builds.

Why choose Wix 51069R?

Opt for this filter when you need a proven, race-ready option for Chevrolet V8s (350-454) that also serves as a reliable replacement for Ryco Z40. With no anti-drain back valve and no bypass relief valve setting, it focuses on delivering steady filtration and dependable flow for demanding engine applications.