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King XP Series Main Bearings for Mazdaspeed 3 (0.25mm Oversize)

For engines requiring precise fitment beyond standard specifications, the King XP Series High Performance Main Bearing Set (Part No. KINGMB5442XP0.25) offers a 0.25mm oversize option for your 2007-2009 Mazdaspeed 3 L3-VDT MZR DISI (t) Duratec engine. These bearings are crafted with King's advanced pMax Black™ tri-metal material, providing exceptional strength and fatigue resistance, essential for modified or high-stress engine builds. This specific oversize ensures a perfect fit for crankshafts that have undergone machining.

Superior Protection for High-Performance Engines

King XP Series bearings are engineered to deliver superior load-carrying capabilities and maintain optimal oil film thickness, even under the most demanding conditions. The robust construction helps prevent premature wear and extends the life of your engine's critical components. Ideal for enthusiasts and racers seeking maximum reliability and performance from their Mazdaspeed 3.

• Advanced pMax Black™ tri-metal composition
• 0.25mm oversize for machined crankshafts
• Enhanced fatigue resistance and durability
• Direct fit for 2007-2009 Mazdaspeed 3 L3-VDT MZR DISI (t) Duratec
• Optimized for high-performance applications

Find the perfect fit for your performance engine rebuild with King XP Series main bearings, available at GGCRACING.