Select Vehicle From Dropdown

01E 6-speed Full Rebuild Kit (JHM-Performance) w/ OEM Updated 1-2 Collar

SKU: JHM-OEM-01E311239L-kit


Introducing the JHM Performance Carbon Synchros!!! We now offer a FULL 01E Rebuild Kit with JHM Performance Carbon Synchros for a MUCH lower price than OEM synchros while providing better performance.

NOTE: We have a much lower priced kit that uses our JHM replica shift collar in this section.

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

Click to enlarge picture
Audi Transmission Rebuilt 01E-EDU MT

If you want to fix it right the first time, completely reseal your transmission, and have all new JHM PERFORMANCE CARBON synchros, then this is the kit for you. (NOTE: Our 1-2 Synchro is a direct replacement for OEM PN 012-311-247-H and only works correctly with the OEM updated 1-2 collar PN 01E-311-239-L for the correct engagement angle. It will NOT work correctly with any other PN 1-2 shift collar.) (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 have designed these synchros based on our demands of over 6 years of testing and abusing the 01E Transmission. See below for more information on how our new JHM PERFORMANCE CARBON Synchros stack up to previous OEM synchos:

Click to enlarge picture
Audi Transmission Rebuilt 01E-EDU MT

These JHM Performance Carbon Synchros were in the JHM B5-S4 during our record setting 10.8 second quarter mile pass in December of 2011:

We have been long term testing these JHM Performance Synchros on several cars for thousands of miles. We even took the JHM B5-S4 to Las Vegas to Wuste 2012 with the synchros installed.

The JHM-Performance 01E 6-speed Full Rebuild Kit w/ Updated 1-2 Collar INCLUDES THE FOLLOWING:- JHM PERFORMANCE CARBON synchronizer rings (6) w updated 1-2 synchronizers included - 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 - Rear Tailshaft Housing O-ring - Front Differential O-Ring - Selector Shaft Cover O-ring - also a new OEM updated 1-2 shift collar (outer collar only, the inner collar never fails, if yours is locked up just press it apart.) This is the part that causes 1st and/or 2nd gear to lock up when it fails.

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 separately from this kit in sets of six or individually. If you have further questions, please email for pricing. We want to speak with you and make sure you get exactly what you need.



Link to the contents of the kit and recommended tools:-->HERE

NOTE: Kits usually ship out from our location within 1 to 4 days depending on our current stock.

For shipping quotes: Please sign in or join then put the items you want in your shopping cart and proceed to checkout.

This product fits the following vehicles:
Make Model Chassis Engine
Audi RS4 B5 (1999-2001) 2.7t V6 30v
Audi A6 C5 (1998-2004) 2.7t V6 30v
Audi A4 B6 (2002-2005) 3.0l V6 30v
Audi S4 B5 (1997-2002) 2.7t V6 30v
Audi allroad C5 (2001-2005) 2.7t V6 30v
Write Your Own Review
You're reviewing: 01E 6-speed Full Rebuild Kit (JHM-Performance) w/ OEM Updated 1-2 Collar
Off-road Use

By Purchasing any Off-Road use ONLY products from JH Motorsports, Inc. I acknowledge and understand the following disclosure. (This notice is located at the bottom of the page description of affected products on our website.)

Vehicle Code § 27156:
(b) No person shall operate or leave standing upon a highway a motor vehicle that is required to be equipped with a motor vehicle pollution control device under Part 5 (commencing with Section 43000) of Division 26 of the Health and Safety Code or any other certified motor vehicle pollution control device required by any other state law or any rule or regulation adopted pursuant to that law, or required to be equipped with a motor vehicle pollution control device pursuant to the National Emission Standards Act (42 U.S.C. Secs. 7521 to 7550, inclusive) and the standards and regulations adopted pursuant to that federal act, unless the motor vehicle is equipped with the required motor vehicle pollution control device that is correctly installed and in operating condition. No person shall disconnect, modify, or alter any such required device.
(c) No person shall install, sell, offer for sale, or advertise any device, apparatus, or mechanism intended for use with, or as a part of, a required motor vehicle pollution control device or system that alters or modifies the original design or performance of the motor vehicle pollution control device or system.

Health and Safety Code § 43000:
43001. The provisions of this part shall not apply to:
(a) Racing vehicles.

As the aforementioned code sections outline, it is against the law to operate or use a vehicle on public streets or highways with modified, altered, or disconnected motor vehicle pollution control devices. This may include but is not limited to, Evaporative Fuel Controls, Catalysts, DPF, PTOX, PCV Systems, Exhaust Gas Recirculation Systems, Oxygen Sensors, Thermostatic Air Cleaners, Air Intake Systems, Fuel Injectors, Regulators, Adjustable Cam Gears, ECU Programming, Mapping, or other Computer Modifications. Air Pumps, Air Injection, Timing, and any other Emission System Modification(s).

Purchaser acknowledges and certifies to JH Motorsports Inc., that Purchasers vehicle will only be used for racing applications or off road vehicle use only. Purchaser requests these modifications for the purpose of enhancing the vehicle for competitive Racing Applications and will not use this vehicle on public streets or highways. Purchaser agrees to indemnify JH Motorsports Inc., all employees, officers, owners, and subsidiaries for any civil or criminal liability arising out of use of Purchasers vehicle on public streets or highways as Purchaser has been duly notified of the laws and regulations regarding disconnecting, alteration, or modification of a vehicle’s pollution control devices. Purchaser understands and has been advised the driving of a vehicle on public streets or highways could result in criminal or civil penalties.

Prop 65

Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.

Learn More:

Q and A

Product Questions

Will this fix my "locked up" 1st and 2nd gear?
You may also be interested in the following product(s)