Synchrotech 89-91 Cable B Series (Y1/S1) Carbon Master Rebuild Kit Header choose between displaying Lambda or

choose between displaying Lambda or AFR and clear peak values for channels by using the buttons on the faceplate

ARP 2000 fasteners (Made to our specification by ARP and stamped with the KS tuned logo for authenticity)

The X-Series GPS Speedometer Gauge has a bright four-digit LED display that is 87% larger than our original digital gauges and provides better readability

Now you can run the upgraded wiring to your pump like EVERY fuel pump manufacturer suggests

Synchrotech 89-91 Cable B Series (Y1/S1) Carbon Master Rebuild Kit Header choose between displaying Lambda orFitting: Y1 S1 Included: 1 5 Pro Series Carbon Lined Synchros, 1 5 synchro springs, 1 5 Hardened sleeves, 4 shaft bearings, 2 axle seals, input seal, shift rod seal, and a new dust boot.