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X5 M / X6 M Tuning
F85 / F86 / F95 / F96 | S63 4.4 Twin-Turbo V8
The X5 M and X6 M pack the legendary S63 V8 into a performance SUV platform. We optimise power delivery and transmission for these heavy hitters.
Tuning Packages
Stage 1
700-730
BHP
850-900
NM Torque
- ✓ Bespoke ECU remap
- ✓ Transmission tune available
- ✓ Before & after dyno testing
⏱ Turnaround: 4–6 hours
Stage 2
780-800
BHP
950
NM Torque
- ✓ Downpipes & exhaust upgrades
- ✓ Performance intake upgrades
- ✓ Pops, bangs & flames
- ✓ Transmission tune included
- ✓ Before & after dyno testing
Book Your X5 M / X6 M In Now
Tell us about your X5 M or X6 M and what you're looking for.
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Select Your Service
What are you looking to have done on your BMW X5M/X6M?