ACT 4 Pad Sprung Race Disc - 4212210 Lexus GS400 They fit for Walbro GSL392

They fit for Walbro GSL392 and GSL394 pumps

Machined from billet 6061 aluminum (Solid Pitch Stop)

4200103 is a 4-pad spring-centered race disc made with high quality

Torque Capacity (ft/lbs): 725

The gauge includes a 0-5v and RS232 Serial Port output for feedback control and data logging

ACT 4 Pad Sprung Race Disc - 4212210 Lexus GS400 They fit for Walbro GSL3924212210 is a 4 pad spring centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat treated spring steel drive plate and is well suited for the smaller disc sizes in smaller engines.