Turbo Inletpipe, Stock Turbos BMW 4-series F32/F33/F82/F83 M4 Competition

do88 Performance turbo inlets designed for an easy drop-in-fitment in your BMW M2 / M3 / M4 F8X.

The S55 twin-turbo engine that powers the BMW M2C / M3 / M4 F8X is equipped with quite restrictive inlet pipes to the turbochargers. And reducing the restrictions on the turbo inlet side is of great importance on any performance build.

This product is a package with front and rear turbo inlets. The rear turbo inlet consists of a custom designed aluminum pipe with a welded CNC machined turbo connection radius flange. The front turbo inlet consists of a 3D freeform designed steel wire reinforced silicone hose that connects to the turbocharger using a CNC machined radius adapter. The kit includes matte black hose clamps for a clean stealthy look.

Significant advantages with do88 turbo inlet pipes (stock comparison numbers):
- Larger diameter: 63mm (55 mm), results in 33% larger flow area!
- Air flow at 75 mbar/1,09psi pressure drop, 778 CFM (690 CFM), do88 13 % higher flow!
- CNC machined turbo flanges with flow optimized radius!
- Steel wire reinforced silicone hose for best durability.

NOTE! During install of this kit you might need to replace a few screws, nuts and gaskets not included in this kit. Se first page of installation instruction for more information.