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Transmission Rebuild Kit, 0B4 MT (JHM Performance-OEM), Seals and Synchros

SKU: JHM-OEM-0B4-TransKit




 This is a brand new standard Transmission Rebuild Kit for the 0B4 Transmission found in the B8 S4 and S5.   This kit included new OEM Components as well as JHM Performance 3-Piece Carbon Synchros for gears 3-6!  Luckily, the 0B4 Transmission uses 0A3 synchros for gears 3-6 which gives you the perfect opportunity to use our upgraded performance synchros. 

JHM Performance Carbon Synchros:

We have been testing and abusing our JHM Performance Carbon Synchros for the 0A3 Transmission since 2013 in our Supercharged S4 and RS4s. We have been putting them to the ultimate test to make sure they can handle all the abuse we throw at them. We have improved upon the OEM Design featuring an improved coefficient of friction VS OEM which will result in better high RPM shifting. Our oiling grooves will provide better cooling to the synchros increasing the durability making them longer lasting. Best of all, they cost less than OEM synchros making these an incredible bang for your buck, especially for your B8 0B4 Transmission. 


Click to enlarge picture 


Fits all 0B4 transmissions found in the B8 S4 and S5 (Trans code LPE and KMR )


Is your transmission going bad? Do you have synchro issues and gear crunching? Do you have trouble getting into gear? Is your shifter randomly popping out of gear? If you want to fix your transmission issues right the first time then this is the rebuild kit for you!

If you've got "crunching" while shifting or any of the symptoms described above, don't push the rebuild down the road and increase your costs when you finally rebuild the transmission. 

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


We also provide this rebuild service here at our shop in Lathrop, CA. Please contact us at to get an estimate for your rebuild. 

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Audi Transmission Rebuilt, 0A3 MT 

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This product fits the following vehicles:
Make Model Chassis Engine
Audi S5 B8-B8.5 (2008-2017) all
Audi S4 B8-B8.5 (2010-2016) 3.0t V6 24v SC
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