+15–25 HPSuper Spool Intakes
Description:The ICP BMW S58 Front Mount Intake is precision-built for the X3M/X4M platform, unlocking sharper throttle response, louder induction tone, and improved turbo spool. Gains of +15–25 HP with tune.
Fast shipping
Ships nationwide with tracking.
Guaranteed fitment
If it doesn't bolt on, we'll make it right.
Dyno-proven
Tested for real, measurable gains.