Following the introduction of our JHM Performance Carbon Synchros for the 01E transmission, we are VERY excited to announce the release of our JHM Updated 1-2 Shift Collar!!! Our new 1-2 collar allows us to offer yet another FULL 01E Rebuild Kit with JHM Performance Carbon Synchros and the JHM updated 1-2 Shift Collar for an even lower price than our JHM-OEM Kit, while still providing better performance.

Fits all 01E transmissions NOTE: 5-Speed 01E Transmissions will still use this kit. You will just have an spare synchro left over.

For the Minimal Repair Kit, please see JHM Audi C5 B5 B6 01E 6-speed Minimal Repair Kit With JHM Collar (A4, S4, RS4 & A6) instead.

For the MASTER Rebuild Kit, please see JHM Audi C5 B5 B6 01E 6-speed MASTER Rebuild Kit With EDU JHM Updated 1-2 Collar & 2nd, 3rd, 4th Gears (S4 & A6) instead.

If you want to fix it right the first time, completely reseal your transmission, and have all new JHM PERFORMANCE CARBON synchros and our JHM UPDATED 1-2 Shift Collar, then this is the rebuild kit for you. NOTE: Our JHM 1-2 Synchro is a direct replacement for OEM PN 012-311-247-H and only works correctly with our JHM updated 1-2 collar (direct replacement for OEM PN 01E-311-239-L) or the OEM updated 1-2 Shift Collar (OEM PN 01E-311-239-L) with the updated engagement angle. NOTE: Our 3-4-5-6 Synchro is a direct replacement for OEM PN 012-311-395-F and works with factory and replacement 3-4 and 5-6 collars.

We developed our JHM Updated 1-2 Shift Collar and our JHM Performance Carbon Synchros based on the demands of testing and abusing the 01E Transmission since early 2007. Prior to the release of our JHM Performance Carbon Synchros, we started long term testing on our JHM Updated 1-2 Shift Collar. In typical JHM fashion, we installed this 1-2 collar on our record setting B5-S4 and put it through miles and miles of hard launches, high rpm 1-2 shifts, and general abuse and the collar has performed exceptionally. We have also put the JHM Updated 1-2 Collar through rigorous long term testing driving it for miles installed on our shop B5-S4 along with several other cars for thousands of miles.

See below for more information on how our new JHM PERFORMANCE CARBON Synchros stack up to previous OEM synchros:

The JHM Performance Carbon Synchros featured in this minimal repair kit were in the JHM B5-S4 during our record setting 10.8 second quarter mile pass in December of 2011:

Both our JHM Performance Carbon Synchros and JHM Updated 1-2 Collar were tested on several cars for thousands of miles before release. We even took the JHM B5-S4 to Las Vegas for Wuste 2012, we had our JHM Performance Carbon Synchros installed.

Informational video about the common issues with these transmissions:

Informational video about the linkage on these cars:

• JHM PERFORMANCE CARBON synchronizer rings (6) w updated 1-2 synchronizers included
  
• JHM Updated 1-2 Shift Collar (Outer collar only; the inner collar never fails. If yours is locked up, just press it apart and install it in the JHM Updated Collar.) The outer collar is the part that causes 1st and/or 2nd gear to lock up when it fails.
  
• OEM synchronizer springs (6)
  
• OEM input shaft seal
  
• OEM output shaft seal
  
• OEM front output shaft seals (2)
  
• OEM selector shaft seal
  
• OEM case gasket
  
• Center Differential Housing O-ring
  
• Front Differential O-Ring
  
• Selector Shaft Cover O-ring

OPTIONS: If you do not need the complete kit or need just the parts to make a repair please go back one section to the "Transmission Parts" section. We sell our JHM PERFORMANCE CARBON Synchros and our JHM Updated 1-2 Shift collar separately from this kit in sets or individually.

• Audi allroad C5 (2001-2005) 2.7t V6 30v
  
• Audi RS4 B5 (1999-2001) 2.7t V6 30v
  
• Audi A6 C5 (1998-2004) 2.7t V6 30v
  
• Audi S4 B5 (1997-2002) 2.7t V6 30v
  
• Audi A4 B6 (2002-2005) 3.0l V6 30v
• Audi RS2 Avant (1994-1995) 2.2L I5 20v - 01E - CRB gearbox

JHM-01E311239L-kit

Manufactured by

JH Motorsports