Watch in action

High-Quality .25mm Oversized ACL Rod Bearings for Mazda B6/BP

If your engine rebuild requires a crankshaft turn, the ACL Race Series .25mm Oversized Rod Bearing Set is the professional choice for your Mazda B6 or BP engine. Designed for engines that have undergone significant machining, these bearings provide the exact clearance required to maintain oil pressure and prevent metal-on-metal contact in high-performance applications.

Engineering Excellence

• Optimized Clearance: Specifically sized for .25mm undersized crankshaft journals, ensuring perfect fitment after machining.
• Tri-Metal Strength: Features a hardened steel back and high-performance overlay to withstand the high RPMs of the BP and B6 engine series.
• Heat Dissipation: Advanced materials help manage thermal loads, critical for turbocharged or high-compression Mazda builds.
• Reliable Performance: ACL’s reputation for precision ensures that these bearings will perform consistently under demanding driving conditions.

Compatible with a wide array of vehicles including the iconic Mazda Miata, 323, and Protege, these bearings are essential for any serious engine build. By using correctly sized oversized bearings, you ensure the longevity of your crankshaft and the overall health of your engine. Don't let a machined crankshaft be the weak link in your project; choose ACL for proven durability. Find these and other essential engine components for your Mazda at GGCRACING.