Forge Motorsport’s boost pipe for the F2X M135i/M235i and F87 M2, replacing the weak and failure-prone OE plastic part.

The OE coupler becomes brittle leading to fractures, unwanted noise, boost leaks and a loss of performance. Forge Motorsport’s replacement uses CNC alloy couplers along with alloy and silicone piping for a permanent solution that can handle seriously increased boost pressures, but is just as at home on a completely standard vehicle.

Forge’s Silicone Turbo to Intercooler Hose is also recommended.