CP Forged Piston Set (BMW S54)

CP Pistons has become our "go to" piston for the S54 application. We keep the 11.5 CR and 87.25mm size in stock as it has been our most popular. All other configurations will be custom ordered with a 5 week lead time (expedites are possible). If you have any questions about what CR or bore diameter is best for your application it is best to call us and talk to us over the phone. E-mails are also responded to quickly.

• The CP Groove for improved wrist pin oiling comes standard with CP pistons from Lang Racing.
• Made to the most accurate tolerances in the industry.
• Many pistons look alike, however; our pistons are engineered to perfect compatibility with each BMW application and engine technology.
• Already clearanced for popular camshaft applications and +1mm valves.
• Sold in matched and balanced sets of 6.
• Supplied with high quality ring set, chromoly pins, and locks.

Expedited production services are available for applications not in stock; 2-3 week, 1-2 week, 4 Day.
Please place a request at the end of your order in the notes section if you would like this service. You won't be charged if your application is in stock.

Tech Note:
If using bigger than 288/280 standard lift camshafts please advise us, we will need to make a custom piston set for you.