FLASH SALE: Use the code DB10 and get 10% discount. Offer valid until 22 December
View larger 
RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp
Tap into your car’s full power potential
With a processor that's perfectly tuned to the demands of modern engines, premium components, and a comprehensive service and safety package, Ultimate offers the ideal combination for a one-of-a-kind driving experience. Whether you’re stringing bends together on a country road, accelerating away from a traffic light or cruising along the motorway, you'll feel the difference and love the feeling.
RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp
| Before | RaceChip Pro 2 | |
|---|---|---|
| Power | 370 hp | 462 hp |
| Torque | standard | +25% |
| Consumptions | standard | -15% |
Our Smartphone Connect Feature
Experience a whole new level of chip tuning with RaceChip Ultimate Connect. Our latest innovation offers you the option of switching between several performance optimisation modes via your smartphone running the RaceChip app like 3 performance modes, warm-up timer and much more.
RaceChip Ultimate: safety and warranty
Our optimisation software ensures that the RaceChip works only within your engine’s safe rev range. Thanks ,to our Engine Protect System, when you get close to the red line or go into the red, the chip automatically shuts down so that your engine is running in stock condition again. As soon as the revs drop, the chip turns on again. With RaceChip Ultimate you will receive a 5 years warranty.
DrakeBox Chip tuning
Satisfied customers
Performance chip Volkswagen Caddy 2.0 TDI CR 102 hp
I truly love the drake box. I've had it on two cars now and must have done 40000 mile, with no problem, fuel and performance great,,,
Performance chip Bmw 3 GT 335D 313 hp
This is a great box I use them for better economy I've had 4 different car with a tuning box fitted and made them a better and drivable car . Great keep up the good work.
Diesel performance Volkswagen Crafter 2.5 TDI CR 136 hp
i have had several of these chips and this is the best yet. works as described great product and great to deal with
Chip tuning Vauxhall Astra 1.9 CDTI 150 hp
Great piece of kit.
Performance chip Volkswagen Golf 7 2.0 TDI CR 150 hp
This is my third drake tuning box I have bought, this is the only chip I will buy or recommend as a master technician,,
Diesel performance Hyundai Santa Fe 2.2 CRDI 155 hp
Does what I want. Reducing fuel consumption while making engini smoother and quieter while still producing more usable power and torque. A bargain at any price.
Chip tuning Ford Transit 2.2 TDCI 140 hp
We have bought a feew of these now, and are fitting out the many vehicles that we have. All work excellent and fitted with-in minutes. Excellent value and a well presented product.
Chip tuning Hyundai Santa Fe 2.2 CRDI 155 hp
I’ve had the Drakebox chip in my car for about two months and have found it to be very good. I’m getting between 100-150 kms more from a tank of fuel and a definite boost in low end performance. I have left it on the factory installed setting but am hopeful of trying some of the other 13 settings to see if the will suit my vehicle and give better still performance.
I’m very happy with my purchase and am recommending DrakeChip to friends and even my mechanic.
I was very impressed with the delivery ( three and a half days from Italy to my door) absolutely fantastic. It takes 7 days or more for Australia apostles to get a letter from the Eastern States to Perth ( about 4500 kms) and it only took 3 1/2 days to come from Italy via France, China, and Singapore. WOW!!!
Very very impressed in every way. Thank you!
Performance chip Ford S-Max 2.2 TDCI 200 hp
Steep hills are not a problem, now that I have extra power. The car is more fun to drive. To say that I am well pleased is an understatement.
Chip tuning Hyundai Santa Fe 2.2 CRDI 155 hp
Does what I want. Reducing fuel consumption while making engini smoother and quieter while still producing more usable power and torque. A bargain at any price.