Piston Machining Service for BMW Diesel Pistons

Piston Machining Service for BMW Diesel Pistons

Darkside Developments are able to custom machine your pistons to allow for higher lift cams and lowered compression. Lowered compression is vital if you are running significant amounts of Nitrous.

For daily cars the compression is only lowered slightly to maintain cold starting but even with drag specifications cold starting is still acceptable if extended glow times are added.

With lower compression we do not have the same issues with head lifting or piston bowl rim melting

Please Note: This pricing is for (1) single BMW Piston, for 4 pistons please changed the quantity to 4


For pricing to suit VAG Pistons please see our other listings:

VAG 1.9 8v Pistons - https://www.darksidedevelopments.co.uk/products/piston-machining-service-for-1-9-2-0-8v-vag-tdi-pistons.html

 VAG 1.6 / 2.0 16v PD, PPD, CR Pistons - https://www.darksidedevelopments.co.uk/products/piston-machining-service-for-vag-1-6-2-0-16v-tdi-pd-ppd-common-rail-pistons.html

We also offer a ceramic coating service, please see here:

https://www.darksidedevelopments.co.uk/products/ceramic-piston-coating-service-for-all-vag-tdi-pistons-1-piston.html


Estimated Turnaround Time - 7-10 Days