5150 AutoSport High Performance Rod Bearing Set, BMW M50 M52 S50 S52

5150 High-Performance Coated Rod Bearing Sets are specifically engineered for high-performance engine builds, catering to the unique demands of BMW M50, M52, S50, and S52 engines. Each bearing set features shells treated and coated by Calico, a recognized leader in performance coatings, to significantly reduce friction. This reduction allows the engine to generate more power while minimizing the risk of bearings “spinning” under extreme conditions.

What sets these Calico-coated bearings apart from OEM options is their enhanced thermal resistance, designed to withstand high-horsepower applications, including forced induction and racing. This capability not only boosts performance but also provides added security against sudden engine failure due to oil pressure loss.

5150 bearings have been rigorously tested both on and off the track, demonstrating superior durability and performance compared to standard bearings. By choosing 5150, customers invest in quality and reliability, ensuring that their BMW engines can meet and exceed performance expectations. Opt for 5150 High-Performance Coated Rod Bearing Sets for unmatched performance and peace of mind in high-stress driving conditions.

Tech Notes: 

• As with all bearings, please check your tolerances and size before installation. 

• Due to the specialized tools needed, professional install recommended.

• There are no returns available on any engine bearings.

• Installation Sheet

BMW M50 Applications:

3 Series

1990-1995     E36     320i / 325i / 325is
1994-1996     E35/E36     318ti

5 Series

1990-1996     E34     520i / 525i
1991-1996     E34 Touring     520i / 525i

Z Series

1995     E36/E37     Z3 2.0i / 2.5i

BMW M52 Applications:

3 Series

1994-1999     E36     320i / 323i / 323is / 328i / 328is
1997-2000     E35/E36     318ti / 323ti

5 Series

1996-1998     E39     520i / 523i / 528i

7 Series

1996-1998     E38     728i / 728iL

Z Series

1996-1999     E36/E37/E38     Z3 2.0i / 2.2i / 2.8i

BMW S50 US Applications:

3 Series

1994-1995     E36     M3

BMW S52 Applications:

3 Series

1996-1999     E36     M3

Z Series

1998-2000     E36/E37/E38     Z3M