MM Ultimate Getrag 420 6 Speed Transmission

T17 - Used in 6 Cylinder and V8 Engines
Compatible with the following models: 
E46 M3 '01-'06, Euro E36 M3 with 6 Cyl Engines 
540, E39 M5, Z8 with V8 Engines

Features:

• Superior carbon synchronizers for brisker shifting and extended wear life
• Moly coated shift forks
• Improved Viton seals
• Exceptional performance over a factory or conventional 420 build

⚠️Warning: Never use a clutch pedal stop.

Clutch pedal stops prevent the clutch from fully disengaging, causing premature synchronizer failure and rounding of the gear and operating sleeve engagement teeth. This type of damage is severe and will result in additional, avoidable costs during an MM Ultimate transmission rebuild.

Check out our MM Ultimate Getrag 420 Transmission booklet for more details!

Core Deposit of $3,000 is required when ordering this transmission.

CALL TO ORDER
573-836-4033 (Jim)
573-765-1269 (Shop)