Auto Gearbox Tuner
Fits Mercedes R 2006 - 2013 500 - 388HP
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Unit 31 Integra, Parkwood Industrial Estate, Bircholt Road, Maidstone ME15 9GQ
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Gearbox tuning modules for faster, firmer shifts.
6,572 parts
Fits Mercedes R 2006 - 2013 500 - 388HP
Fits Mercedes R 2006 - 2013 63 AMG - 510HP
Fits Mercedes S W220 (2002 - 2005) 320 CDI - 204HP
Fits Mercedes S W220 (2002 - 2005) 400 CDI - 250HP
Fits Mercedes S W220 (2002 - 2005) 55 AMG - 500HP
Fits Mercedes S W221 (2005 - 2013) 250 CDI - 204HP
Fits Mercedes S W221 (2005 - 2013) 320 CDI - 211HP
Fits Mercedes S W221 (2005 - 2013) 320 CDI - 224HP
Fits Mercedes S W221 (2005 - 2013) 320 CDI - 235HP
Fits Mercedes S W221 (2005 - 2013) 350 CDI - 235HP
Fits Mercedes S W221 (2005 - 2013) 350 CDI - 258HP
Fits Mercedes S W221 (2005 - 2013) 400 Hybrid - 299HP
Fits Mercedes S W221 (2005 - 2013) 420 CDI - 320HP
Fits Mercedes S W221 (2005 - 2013) 450 CDI - 320HP
Fits Mercedes S W221 (2005 - 2013) 500 - 388HP
Fits Mercedes S W221 (2005 - 2013) 500 - 435HP
Fits Mercedes S W221 (2005 - 2013) 600 - 517HP
Fits Mercedes S W221 (2005 - 2013) 63 AMG - 525HP
Fits Mercedes S W221 (2005 - 2013) 63 AMG - 544HP
Fits Mercedes S W221 (2005 - 2013) 65 AMG - 630HP
Fits Mercedes S W222 (2014 - 2017) 300d Hybrid - 231HP
Fits Mercedes S W222 (2014 - 2017) 350d BlueTec - 258HP
Fits Mercedes S W222 (2014 - 2017) 400 - 333HP
Fits Mercedes S W222 (2014 - 2017) 400 Hybrid - 333HP
Buy the part and we can fit it in our workshop. Ask for a fitted price on any product page and we'll quote the whole job, parts and labour.
I took my 2015 Audi RS3 to JF Automotive for stage 1 remap and a gearbox remap. I was made to feel welcome answered any questions I had to ask. Waiting room was comfortable with Tea and Coffee. Eoghan took his time and tuned with the remap on gearbox and ECU with decent results going…
The gearbox is so much more responsive since having the Stage 3 tune! Gearchanges are a lot faster, the car accelerates much quicker. By far my favourite bit is the full manual, with the paddle conversion its just so much better to drive!
Great service, I had my XHP gearbox map done and it took about 15mins. Great work. After 7 months still no issues
Want more power too? Put your reg in for tuning figures and prices →
Technicians, calibrators and the front desk, all in Maidstone. No call centre and no subcontracting - the person who books you in is the person you can ask about the job.
A short email now and then: new vehicle support, parts deals, open days. Nothing daily.