ACHILLES MOTORSPORTS PERFORMANCE COATED MAIN BEARINGS SET - BMW M50, M52, M52TU

Description

Achilles Motorsports Performance Treated Main Bearings Set - M50 M52 M52TU M54 S50 S52US
Achilles Motorsports uses an extremely hi-tech Dry Film Lubricating process that will keep friction to a minimum allowing your engine to rev faster without worry while keeping oil temperature lower. Perfect for high performance street, sprint or endurance racing engines this specialized treatment protects vital engine bearings on dry engine starts and during extreme temperatures and high RPM operation.
This specialized treatment is the same process that is the choice of professional engine builders around the world, used on all NASCAR, ALMS, and Grand-Am engines. Our bearing provide increased insurance against mechanical thermal breakdown compared to the OEM type bearing, showing much less wear during routine inspections.
Tech Note
For high performance and racing engines we strongly recommend upgrading the OEM type main bolts to an
ARP Main Stud Set to keep your bearing and caps tight even under the most extreme conditions, eliminating potential walk and bearing problems.
As with all racing and performance bearings professional installation is required. Please check all clearances as per manufactures specifications.
Fits the Following Vehicles & Engines
1992 - 1998 BMW
E36
3 Series, 323i, 328i, 325i, 325is Coupe, Convertible, Sedan
1995 - 1999 BMW
E36 M3
Coupe, Convertible, Sedan
1999 - 2005 BMW
E46
3 Series 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, Coupe Convertible, Sedan, Touring
2003 - 2008 BMW
Z4
2.5L, 3.0L Roadster
1996 - 2002 BMW
Z3
1.9L 2.5L, 2.8L, 3.0L Coupe, Roadster
1999 - 2000 BMW
Z3M
M Coupe, M Roadster (Models equipt with S52 Engine Only)