Please specify compression ratio when ordering above...Don't see what you need or have a question? Give us a call or email and we can help with any kit need.

These pistons are made to suit (86.5mm bore) by default unless otherwise specified by the customer.

• Made from the best forgings available for uncompromising reliability and performance.
• Made to the most accurate tolerances.
• Sold in matched and balanced sets of 6.
• Ultra light weight
• Capable of handling tremendous sustained HP
• Fully CNC machined in aerospace grade controlled environment
• Accommodates high lift aggressive camshafts
• Use of CP's Accumulator Groove design
• Better design makes for a quieter piston without the "slap" of lesser manufactures
• Pick lock grooves for easy removal
• Forged from high-strength 2618 Alloy
• Valve reliefs fit oversized valves
• Supplied with ultra high quality ring set, lightweight pins, and locks.
  
  Many pistons look alike, however CP Pistons use spot on clearances, specification, dimensions, and metallurgy that are specifically engineered to perfect compatibility with each BMW application and engine technology, no need to second guess your piston choice.
  • Expedited production services are available for applications not in stock; 2-3 week ($200) 1-2 week ($300) or 3 Day ($500). 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.
  
  
  VAC Motorsports is a full engine and machine shop and can provide any machining or building services required for mild street to full race build. Email or give us a call!

  VAC Motorsports is the master distributor for all CP Pistons BMW applications.