SPEC.R SPR009-XR T3 Gear diff 38T.

Replacement gear diff for 38T diffs in T3 and T2 cars

21.2mm between bearing faces. May require a few thin shims (10mm hole) to take up end float

Requires oil. Only part fill or the diff will have too much drag

Lightly grease the paper sealing gasket with a thick type of grease to help it seal

Grease the outdrives and O rings with a thicker anti wear grease.

Suggested oil is 1000cSt for rear diff. (500,000 for a front diff)

NOTE: Will require 50mm driveshaft length or space rear by 1mm

Uses standard 3.5mm blades

Steel outdrives

Weight is about 8gm more than standard diff

Note: After assembly , if gears are stiff, loosen the 4 screws. Recheck after running.