CP Pistons - Spec E30 Forged Piston Sets

To match the dome of the OE M20 "i" head & OEM piston requirements (all at OEM Specs @ OEM thickness, head and block: 8.8:1 compression), and all other specified requirements; a specialized blank piston slug is sourced as well as a specialized ball machining process is undertaken to the dome of the piston.  This does increase the cost of these pistons over our typical M20 pistons.

--For cars that do not need to meet Spec E30 rules, please select from our standard M20 pistons selections.

• Made from the best forgings available for uncompromising reliability and performance.
• Sold in matched and balanced sets of 6
• Optimized to be the best class-legal M20 piston available
• Supplied with excellent quality ring set, lightweight pins, and pin locks.
  • Expedited production services are available for applications not in stock; 2-3 week ($$) 1-2 week ($$$) or 4 Day ($$$$).
    Please make a note when completing your order if you would like this service and we can make the charge.
  
  
  *Keep us in mind; VAC Motorsports is a full engine and machine shop. We can provide any services required from your tech inspection too full A-to-Z car fabrication and setup.*