Auto Gearbox Tuner
Fits Mercedes R 2006 - 2013 500 - 388HP
Pay with KlarnaSee our finance options→
Mon-Fri 8am-5pm Sat 8am-1pm Sun closed
Unit 31 Integra, Parkwood Industrial Estate, Bircholt Road, Maidstone ME15 9GQ
Bot online · 24/7 File desk closed
Trade and dealers home →
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.
Great service, start to finish XHP GEARBOX REMAP. Saturday morning in be and out gear changes much quicker. Highly recommended!!
Second time back now to JFA automotive Kent 1st time for an engine & gearbox map absolutely changed the car it is now amazing! Second time was for a dyno on the drag car, friendly staff good equipment free coffee what more do you want definitely recommend
Excellent job by the lads at jf automotive, had engine tune/ gearbox service and tune on my x5, would highly recommend and would definitely use them again!
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.