King CR4604XP XP Rod Bearings for 07-13 Mazda Mazdaspeed 3 2.3L Turbo

Vehicle Fitment

• 2007-2013 Mazda Mazdaspeed 3 (L3-VDT MZR 2.3L Turbo)

Features

• Tri-metal pMaxBlack™ high-performance race bearing material
• Enhanced load capacity for high-RPM turbo engines
• Bull's Eye® tolerance ensures perfect clearance in every set
• Optimized oil lubrication channels for better film strength
• Superior wear resistance under extreme engine loads
• Ideal for forged steel cranks and built engine applications
• Increased bearing height for improved crank contact
• Precision matched bearing shells reduce engine knock risk

Specifications

• Part Number: CR4604XP
• Type: Connecting Rod Bearing Set (4 pairs)
• Series: King XP Series race bearings
• Material: Tri-metal with pMaxBlack™ overlay
• Engine Fitment: Mazda L3-VDT MZR 2.3L Turbo
• Application: Performance / high load race use
• Bearing Size Options: Standard, +.026mm, +.50mm

Included Components

• 4x pairs connecting rod bearings (King XP Series)

Product Description

King Engine Bearings CR4604XP XP-Series Rod Bearings are a high-performance connecting rod bearing set engineered for turbocharged Mazda L3-VDT MZR 2.3L engines, specifically including the 2007-2013 Mazda Mazdaspeed 3. Featuring King's proprietary pMaxBlack™ tri-metal construction, these bearings offer enhanced load capacity and durability under the extreme RPM and torque demands of high-output builds or race applications. Their Bull's Eye® tolerance ensures consistent clearances, minimizing the risk of bearing overheating or failure, especially in engines using aftermarket forged cranks and performance modifications.

Designed for performance and reliability, CR4604XP bearings feature optimized oiling pathways and precision matched shells that maintain hydrodynamic lubrication even under extreme conditions. Whether upgrading during a rebuild or supporting a boosted power build, these bearings are a trusted choice for Mazda Mazdaspeed 3 owners seeking dependable rod support at higher power levels. Note that this part is performance oriented and may exceed OEM durability expectations.