MD4-2D 4 Speed Transaxle

The Mendeola MD4S-2D is often referred to as the “2D” (second design) by racers and duners alike.

Learn more about the MD4S-2D.

MD4-2D

bullet Hobbed from En36 nickel alloy and designed solely for the MD4-2D
bullet Twenty-nine spline input shaft provides increased torque capacity and torsional memory
bullet Larger mainshaft journal and bearing, 1.000″ OD
bullet Billet 1st & 2nd synchro hub.  Gear clearances are machined in.  No shims
bullet Billet 3rd & 4th synchro hub
bullet One piece shafts with coarse pitch splines.
bullet Billet Aluminum reverse adjusting block
bullet Can be run upside-down for low engine road race applications
bullet Supports some applications up to 500HP range (sand applications)
bullet New 1st & 2nd slider
bullet Competition cut 3rd & 4th slider
bullet Exclusive CP chrome “no bind” clutch arm assy.
bullet Throw-out bearing included
bullet 140wt Swepco Gear oil
bullet Weight: 127

Upgrade options:

bullet Polished case
bullet Pro-Drag conversion kit (supplied with spool)
bullet 935 CV drive flanges, (both 8620 and 300M)
bullet Oil pump
bullet Oil filter

Optional Download MD4S-2D Spec

Transaxle Ratio Choices

*Honda and Corvair reverse rotation