ACL Race Series Engine Bearings - 5M8361H-STD

If you’re serious about performance, you know that the heart of your engine deserves the best. The ACL 5M8361H-STD Race Series Engine Bearings are engineered for those who push their vehicles to the limit, designed specifically to handle the demands of higher RPM conditions. Whether you’re revving up a Toyota Celica (1982-2005) or a Toyota MR2 (1984-1999), these bearings deliver the reliability and performance you expect when you're on the track or tearing up the streets.

Key Features

• High-strength overlay plate with reduced thickness enhances fatigue resistance, perfect for those high-stress situations.
• Hardened steel backs on all rod bearings provide superior support for the bearing lining, ensuring they stay put when the going gets tough.
• Increased crush improves bearing retention, so you can trust they won't shift under pressure.
• Flash plating elimination on the back of bearings boosts heat transfer, maximizing grip between the bearings and housing.
• Enhanced eccentricity compensates for bore distortion at high RPM, aiding in the formation of hydrodynamic oil films for smooth operation.
• 3/4 grooved main bearings optimize load carrying surface area and oil flow to conrod bearings, keeping everything well-lubed and ready to perform.
• Tight, consistent wall tolerances help maintain precise clearances, crucial for peak engine performance.
• Enlarged ID chamfers on bearing edges accommodate large fillet radii on performance crankshafts.

Specifications

• Size Options: STD, .025, .25, .50
• Oil Clearance: Standard
• Half Type: Identical Halves
• Material: Tri-metal Hardened Steel Backs
• Min Standard Shaft Size: 2.1648 in / 54.985 mm
• Max Standard Shaft Size: 2.1654 in / 55.000 mm
• Min Standard Tunnel Size: 2.3236 in / 59.020 mm
• Max Standard Tunnel Size: 2.3243 in / 59.038 mm
• Max Wall at Crown: 0.0787 in / 2.000 mm
• Max Overall Length: 0.7559 in / 19.20 mm

Customer Feedback

One Toyota Celica owner shared, "I installed these ACL bearings during my engine rebuild, and the difference was noticeable. They fit perfectly and gave me the confidence to push my RPMs higher without worrying about wear." Another MR2 enthusiast noted, "These bearings are a must-have for any serious build. They hold up under pressure, and the oil flow is noticeably better."

Fitment

These bearings are compatible with:

• Toyota Celica (1982-2005)
• Toyota MR2 (1984-1999)

Upgrade your engine's performance with the ACL 5M8361H-STD Race Series Engine Bearings and experience the reliability that comes from quality engineering and design. Perfect for those who demand more from their ride.