ECS Tuning WPC Treated Genuine BMW Rod Bearings - Full Set - E46 M3 / Z3 M / Z4 M - S54
Protect your high-revving BMW S54 engine with this ECS Tuning WPC treated Genuine BMW connecting rod bearing set. This full OEM rod bearing kit for the E46 M3, Z3 M and Z4 M combines factory BMW precision with the proven performance benefits of WPC surface treatment to reduce friction and heat and add strength where your engine needs it most.
If you are planning an S54 rod bearing service or a full engine rebuild, these WPC treated OEM bearings deliver outstanding reliability, durability and peace of mind. We and our customers have used these on fast road and track-focused builds and have been consistently impressed with the quality and results.
Why choose WPC treated OEM BMW rod bearings
- Reduced friction - smoother operation for the S54 under high load and high RPM
- Reduced heat - helps manage the two biggest enemies of performance engines
- Increased surface strength - ultra-fine shot treatment improves fatigue resistance
- OEM precision - Genuine BMW bearings for perfect fitment and consistency
- Full set - complete kit for all six cylinders on the S54 3.2 engine
What is WPC treatment
WPC is a micro shot-peening style process that fires ultra-fine particles at the bearing surface at very high speed. The result is a smoother, denser, stronger surface thanks to thermal discharge, which helps reduce friction and heat while improving strength. Exactly what you want for a hard-working S54 bottom end.
Fitment - BMW S54 3.2
- BMW E46 M3 - S54 3.2
- BMW Z3 M Coupe - S54 3.2
- BMW Z3 M Roadster - S54 3.2
- BMW Z4 M Coupe - S54 3.2
- BMW Z4 M Roadster - S54 3.2
Ideal uses
- E46 M3 S54 rod bearing replacement
- Z3 M and Z4 M S54 rod bearing service
- S54 engine rebuilds and preventative maintenance
- Fast road and track-day builds seeking OEM quality with added protection
Fitting and support
Professional installation recommended. We offer in-house fitting at Nforcd in Warwickshire - request a quote via Sales@nforcd.com.
Why buy from Nforcd
- Performance BMW parts specialists with hands-on experience
- Tried-and-tested products we are happy to run ourselves
- Customer service and technical support you can trust
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Order your ECS Tuning WPC treated Genuine BMW rod bearings today and give your S54 the protection it deserves.