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Porsche GT3 991 tuning on dyno

Gearbox Tuning

Gearbox tuning modules for faster, firmer shifts.

  • 6,572 parts listed
  • Tracked UK delivery, or collect from Maidstone
  • 4.8 from 2,200+ reviews

6,572 parts

Auto Gearbox Tuner

Fits Toyota RAV-4 2013 - 2016 2.2 D4d - 150HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota RAV-4 2016 - 2.0 D-4D - 143HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota RAV-4 2016 - 2.5 VVT-i - 217HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Supra 2019 - 2.0T - 258HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Supra 2019 - 3.0T - 340HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Verso All 1.6 D4D - 112HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Verso All 2.0 D4-D - 126HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Verso All 2.2 D-4D - 136HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Verso All 2.2 D-4D - 150HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Verso All 2.2 D-4D - 177HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Verso S All 1.4 D4D - 90HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Yaris < 2020 1.4 D4D - 75HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Yaris < 2020 1.4 D4D - 90HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Yaris < 2020 1.8 GRMN - 210HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Yaris 2020 - 1.5 VVT-i - 116HP

Original price was: £350.00.Current price is: £315.00.£262.50 ex VAT Add to basket

Auto Gearbox Tuner

Fits Toyota Yaris 2020 - GR Hybrid - 100HP

Original price was: £825.00.Current price is: £742.50.£618.75 ex VAT Add to basket

Auto Gearbox Tuner

Fits Vauxhall Adam 2012 - 1.0T Ecotec - 115HP

Original price was: £315.00.Current price is: £283.50.£236.25 ex VAT Add to basket

Auto Gearbox Tuner

Fits Vauxhall Adam 2012 - 1.2 Twinport - 70HP

Original price was: £315.00.Current price is: £283.50.£236.25 ex VAT Add to basket

Auto Gearbox Tuner

Fits Vauxhall Adam 2012 - 1.4i 16v - 100HP

Original price was: £315.00.Current price is: £283.50.£236.25 ex VAT Add to basket

Auto Gearbox Tuner

Fits Vauxhall Adam 2012 - 1.4i 16v - 87HP

Original price was: £315.00.Current price is: £283.50.£236.25 ex VAT Add to basket

Auto Gearbox Tuner

Fits Vauxhall Adam 2012 - S 1.4T - 150HP

Original price was: £315.00.Current price is: £283.50.£236.25 ex VAT Add to basket

Auto Gearbox Tuner

Fits Vauxhall Agila All 1.3 CDTi - 70HP

Original price was: £315.00.Current price is: £283.50.£236.25 ex VAT Add to basket

Auto Gearbox Tuner

Fits Vauxhall Antara 2007 - 2011 2.0 CDTi - 127HP

Original price was: £315.00.Current price is: £283.50.£236.25 ex VAT Add to basket

Auto Gearbox Tuner

Fits Vauxhall Antara 2007 - 2011 2.0 CDTi - 150HP

Original price was: £315.00.Current price is: £283.50.£236.25 ex VAT Add to basket
Fitted in Maidstone

Want it fitted?

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.

Call 01622 321500 Meet the team →

John Ford beside a Porsche 911 GT3 on the JF Automotive rolling road A JF Automotive technician reading and writing an ECU file at the workshop in Maidstone, Kent
Reviews

What customers say

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
Sharry BMW 420i 2.0
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
Harry Yates
Great service, I had my XHP gearbox map done and it took about 15mins. Great work. After 7 months still no issues
Milan Mamczur

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The JF Automotive team
Meet the team

The team behind every job

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.

Newsletter

Offers on parts and tuning, first

A short email now and then: new vehicle support, parts deals, open days. Nothing daily.