N63TU3 INTAKE - M550i M850i 750i

The ARM N63TU3 Intake improves airflow and throttle response on BMW's 3rd-generation N63 (N63B). Installation is easy — no cutting or drilling, about 30 minutes — and it works with the OEM tune as well as Stage 1 and Stage 2.

Highlights

• Improved airflow and faster turbo spool.
• Increased turbo sounds.
• Easy 30-minute installation.
• Premium materials throughout.

Construction

Built with 6-layer reinforced silicone couplers that connect to the factory turbo inlets at 3" and increase smoothly to 3.5" at the ARM dry filters. Using silicone for the runners maximises diameter between the OEM inlets and filters while clearing the strut braces — and prevents the wear and rattle aluminum runners can cause where they pass through the braces. The dry multi-layer filters offer 145 cu in each (290 cu in total) and sit at the front of the engine bay to draw fresh air from the OEM ducts, away from engine heat.

Fitment (N63B/TU3 4.4L & S63 4.4L)

BMW G30 M550i, G11/G12 750i, G14/G15/G16 850i; also fits F90 M5 (incl. Competition & CS) and F92/F93 M8 (incl. Competition). Confirm you have the N63TU3 (N63B) engine before ordering.

What's included: 2x silicone couplers, 2x dry air filters, 2x aluminum joiners, 4x T-bolt clamps, 2x worm clamps.

Backed by ARM Motorsports' lifetime warranty against defects in craftsmanship and fitment.

Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.