Piston Sets - Custom

Custom Piston Sets & Made-to-Order Pistons

Custom piston sets are manufactured to your exact specifications (bore size, compression ratio, dome or dish profile, pin diameter, and ring pack) for engine builds that fall outside standard off-the-shelf offerings. Custom pistons are essential for stroker motors, unique bore-and-stroke combinations, and engines with non-standard deck heights.

OneFastShop carries custom piston sets including made-to-order forged pistons, custom compression ratio builds, and special-order piston sets from leading piston manufacturers for unique and non-standard engine configurations.

Every custom piston set at OneFastShop ships brand-new with manufacturer warranty coverage. Whether you're building a stroker motor, specifying a unique compression ratio, or sourcing pistons for a non-standard bore, OneFastShop has the custom piston solution. Shop the full custom piston sets collection today.