
The SPEC aluminum flywheel is an upgrade for 1998–2003 Audi A4 1.8T and 1998–2003 VW Passat 1.8T applications, intended for use with the SA5924 clutch kit. Offered as a direct replacement upgrade, it interfaces with the specified clutch kit to complete a clutch conversion or refresh and is targeted at owners fitting that exact SA5924 clutch combination to these model-year vehicles.
Spec 98-03 Audi A4 1.8T / 98-03 VW Passat 1.8T Aluminum Flywheel Upgrade for SA5924 clutch kit