671 HP Stage 1 Performance Controller | BMW F9X X3M/X4M part-category-fender ensuring your covers look new

ensuring your covers look new for years to come

Tuned W HP & TQ: 669 Wheel HP & 618 lb-ft Wheel torque

and EcoBoost owners who refuse to blend in

Plug-and-play install with minimal wiring

We set out to completely reimagine one of best selling products with the help of our customers feedback

671 HP Stage 1 Performance Controller | BMW F9X X3M/X4M part-category-fender ensuring your covers look newModel Fuel Type Wheel HP & TQ Flywheel HP & TQ Delta Wheel HP & TQ Delta Flywheel HP & TQ Base Model Stock 93 Octane 460 WHP & 438 lb ft WTQ 561 HP & 535 lb ft TQ Tuned 93 Octane 511 WHP & 512 lb ft WTQ 623 HP & 624 lb ft TQ 51 WHP & 74 lb ft WTQ 62 HP & 89 lb ft TQ Tuned 100 Octane 522 WHP & 530 lb ft WTQ 637 HP & 646 lb ft TQ 62 WHP & 92 lb ft WTQ 76 HP & 111 lb ft TQ Competition Model Stock 93 Octane 487 WHP & 453 lb ft WTQ 594 HP & 553 lb ft TQ