Custom Forged Pistons – M20

Product Description

Custom forged pistons. Since these are custom, you can have pretty-much anything you want. Bore, compression, head type, stroke, whatever. For example: If you want to build a stroker (like a 2.8 liter M20), you’ll need custom pistons. To build the 2.8 liter you can use either the 325e or diesel crank, “i” rods and a set of these custom pistons.

Forged pistons are stronger and much lighter than the cast factory pistons. Set includes rings and wrist pins. Note: Some configurations may cost slightly more due to compression ratio or pin height. It’s actually best to email and discuss your application. Please let us know if you are going to be utilizing measurements outside of OEM tolerances, such as a thinner than normal head gasket so we can plan accordingly with our supplier.

Custom forged pistons will take 3 to 5 months to produce – don’t wait ’til the race season begins! Side skirt coating will add 2-3 weeks to this lead-time.

Custom piston orders cannot be canceled, modified or returned once production has started.- usually within 24 hours of order being placed.