Auto Gearbox Tuner
Fits Mercedes CLK W209 (2002 - 2009) 63 AMG - 481HP
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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 CLK W209 (2002 - 2009) 63 AMG - 481HP
Fits Mercedes CLK W209 (2002 - 2009) 63 AMG Black Series - 508HP
Fits Mercedes CLS C218 (2004 - 2010) 320 CDI - 211HP
Fits Mercedes CLS C218 (2004 - 2010) 320 CDI - 224HP
Fits Mercedes CLS C218 (2004 - 2010) 350 CDI - 211HP
Fits Mercedes CLS C218 (2004 - 2010) 350 CDI - 224HP
Fits Mercedes CLS C218 (2004 - 2010) 350 CGI - 292HP
Fits Mercedes CLS C218 (2004 - 2010) 350i - 272HP
Fits Mercedes CLS C218 (2004 - 2010) 500 - 306HP
Fits Mercedes CLS C218 (2004 - 2010) 500 - 388HP
Fits Mercedes CLS C218 (2004 - 2010) 55 AMG - 476HP
Fits Mercedes CLS C218 (2004 - 2010) 63 AMG - 514HP
Fits Mercedes CLS C219 (2010 - 2014) 220 CDI - 163HP
Fits Mercedes CLS C219 (2010 - 2014) 250 CDI - 204HP
Fits Mercedes CLS C219 (2010 - 2014) 350 CDI - 258HP
Fits Mercedes CLS C219 (2010 - 2014) 350 CDI - 265HP
Fits Mercedes CLS C219 (2010 - 2014) 400 - 333HP
Fits Mercedes CLS C219 (2010 - 2014) 500 - 408HP
Fits Mercedes CLS C219 (2010 - 2014) 550 - 407HP
Fits Mercedes CLS C219 (2010 - 2014) 63 AMG - 525HP
Fits Mercedes CLS C219 (2010 - 2014) 63 AMG PPK - 557HP
Fits Mercedes CLS C219 (2010 - 2014) 63 AMG S - 585HP
Fits Mercedes CLS C219 (2014 - 2018) 220 CDI - 175HP
Fits Mercedes CLS C219 (2014 - 2018) 250 CDI - 204HP
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.
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
Had my Audi S3 convertible remap plus gearbox remap the car drives absolutely brilliant
What JF Automotive achieved with my Mercedes GLA is amazing!! It feels like a totally different car altogether,would highly recommend.we had a gearbox upgrade,remap and put on they’re rolling road.plus to top it off we have better fuel economy
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.