or carbide 3/32" differential balls for smoother differential operation and longer service life
4mm differential balls used in cars like the XRAY T2 family
Team GFRP / Five Seven Designs / Quasi Speed Big Bore Standard Spring Buckets
McAllister Racing Port Royal 7 in x 7 in Sprint Car Wing
Supports upgrading the hardware program by USB port or SD card
1.5 Titanium Turnbuckle, fits all GFRP cars, QS-1238 jconcepts or carbide 3/32" differential ballsTeam GFRP Quasi Speed 1. 5 Titanium Turnbuckle, QS 1238 1. 5 length Titanium Turnbuckle, sold as a Pair. Works with GFRP cars M1, Hustler, Mistress, Apollo, Havoc, GFR1, Assault, Assault 21, Assault 23, Assault 24, Assailant, Assailant 21, Assailant 23, Assailant 24, Prodigy, Podium, Paradigm, Midget, Atlas, high bite, HB Formerly gfr1276, GFR 1276, 57d 1059, and 57 1059