Auto Gearbox Tuner
Fits Mercedes CLS C219 (2014 - 2018) 350 CDI - 258HP
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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 CLS C219 (2014 - 2018) 350 CDI - 258HP
Fits Mercedes CLS C219 (2014 - 2018) 400 - 333HP
Fits Mercedes CLS C219 (2014 - 2018) 63 AMG S - 585HP
Fits Mercedes CLS C257 (2018 - 2021) 220d - 190HP
Fits Mercedes CLS C257 (2018 - 2021) 300d - 245HP
Fits Mercedes CLS C257 (2018 - 2021) 350 - 295HP
Fits Mercedes CLS C257 (2018 - 2021) 350 - 314HP
Fits Mercedes CLS C257 (2018 - 2021) 350d - 286HP
Fits Mercedes CLS C257 (2018 - 2021) 400d - 340HP
Fits Mercedes CLS C257 (2018 - 2021) 450 - 367HP
Fits Mercedes CLS C257 (2018 - 2021) 450 - 389HP
Fits Mercedes CLS C257 (2018 - 2021) 53 AMG - 435HP
Fits Mercedes CLS C257 (2021 -) 220d - 194HP
Fits Mercedes CLS C257 (2021 -) 300d MHEV - 265HP
Fits Mercedes CLS C257 (2021 -) 400d - 330HP
Fits Mercedes CLS C257 (2021 -) 450 MHEV - 367HP
Fits Mercedes CLS C257 (2021 -) 53 AMG - 435HP
Fits Mercedes E W211 (2002 - 2006) 200 CDI - 122HP
Fits Mercedes E W211 (2002 - 2006) 200 K - 163HP
Fits Mercedes E W211 (2002 - 2006) 220 CDI - 136HP
Fits Mercedes E W211 (2002 - 2006) 220 CDI - 150HP
Fits Mercedes E W211 (2002 - 2006) 270 CDI - 177HP
Fits Mercedes E W211 (2002 - 2006) 280 CDI - 177HP
Fits Mercedes E W211 (2002 - 2006) 280 CDI - 190HP
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.
A great experience from initial requirement through to completing the work. Gave good explanations as to what the XHP tune would do and how it would improve gearbox performance of the M3.
Great service, start to finish XHP GEARBOX REMAP. Saturday morning in be and out gear changes much quicker. Highly recommended!!
Tuned my D36 420i to stage 1 ECU remap and Gearbox XHP stage 3 remap. Happy miles, can’t stop smiling. Very responsive Highly recommend JFAutomotives. I’ve been with them since 2020 when I had my mk3 Skoda fabia 1.2 Monte Carlo edition. Had induction kit and BOV for that car. - April 2024
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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.