Ball Differential Assembly for the 22 Havoc and GFR1 Direct Drive transmissions.
Includes 64P 108T Spur gear
Ball Differential Assembly for the 22 Havoc and GFR1 Direct Drive transmissions.
Includes 64P 108T Spur gear
Team GFRP
Team GFRP
22 Havoc and GFR1 Direct Drive Ball Differential replacement 48p 81T Spur Gear.
Team GFRP
Team GFRP
Team GFRP
22 Havoc and GFR1 Direct Drive Ball Differentail Oudtdrives.
Team GFRP
2025 Havoc Direct Drive foam tire late model/EDM. The car is now metric and comes with the GFR-1334 ABS front bumper.
Team GFRP
Parts list for the GFR1-2018 Direct Drive Sprint Car
Team GFRP
Digital download of the 2025 GFR1 direct drive manual
Team GFRP
Seal and Shim Kit for the Gear Diff Direct Drive Differential