#101139 - Center Differential Hardened

Boost the durability of your Trophy 3.5 with a set of hardened diff gears! Contains the 101142 Hard Differential Gear Set pre-installed on an assembled diff case. (outer gear is as standard gear) This is a simple 'drop in' upgrade that will see you through many more races than the standard diff gears. #101139 Center Differential Hardened #101138 Front, Rear Differential Hardened

Check out all the great racing options available for the Trophy 3.5: #101122 Alum. Anodized Chassis 7075 3mm #101115 Big Bore Shock Set Front #101116 Big Bore Shock Set Rear #101112 Front Holder for Diff Gear Woven Graphite #101113 Upper Chassis Woven Graphite #101127 Front Universal Shaft #101128 Middle Universal Shaft #101130 St. Holder Support 6061 #101131 Front Shock Tower 7075 4mm #101129 Rear Shock Tower 7075 4mm #101133 Rear Suspension Holder 7075 #101035 44T Stainless Steel Spur Gear #101135 Steering Brace #101137 Steering Arms 7075 #101138 Front/Rear Hardened Diff #101139 Centre Hardened Diff #101142 Hard Diff Gear Set #101146 Alum. Suspension Holder (0 Deg) 6061 #101147 Alum. Suspension Holder (3 Deg) 6061 #101148 Alum. Front Chassis Anti Bending Rod #101149 Alum. Rear Chassis Anti Bending Rod #101150 CNC Engine Cooling Mount Set #101151 CNC Tuned Pipe Mount