The DSPS Engineering WG (Wastegate) Service kits allows your wastegate assembly to be serviced at regular intervals, usually once per season.

DSPS does offer and is able to fully service any of the wastegates it has produced, however there are components that would benefit from a regular service, which can easily be performed by the competitor.

Comprising a diaphragm, spring (please specify which spring and diaphragm you require), clamps and valve stem lubricant, as well as replacement K-nuts and air fittings, everything is provided to allow for a complete service.