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BMW X5M G05 & X6M Race Chip Tuning Guide | S63TU 717HP Plug-and-Play to 800+ WHP Build (2026)
BMW X5M G05 Competition Race Chip guide. 717 HP plug-and-play from the S63TU 4.4L V8. Fits X5M G05 and X6M G06. Reversible and undetectable. GCC-optimized. Free worldwide shipping.