Crest Automotive Tuning - B) FORCED INDUCTION (Turbo & supercharging)

Product Code: evs55cp

Click to Enlarge

We will beat any other genuine quote!!
Introducing the Evolve / Eventuri Raw Carbon Fiber S55 Chargepipes. Months of intense R&D in development and testing have been invested to bring you OEM replacement chargepipes which leave no room for compromise.

These chargepipes are outstanding in all areas, but specific attention has been paid to three apsects of improvement: Fitment, Flow Quality and Strength.

1) FITMENT : A common issue with aftermarket chargepipes is the poor fitment due to the nature in which they are made using bent metal tubes. Clearances with the engine cover and other aftermarket intake systems can be an issue. Eventuri's solution using carbon fiber allows for complex geometry in order to provide an OEM-like fitment whilst retaining optimum flow.

2) FLOW QUALITY : The design of this part uses smooth curve transitions from the turbo outlets to the charge-cooler. In addition, Eventuri also increased the internal volume as compared to the OEM version to allow the turbos to work with less restriction. Importantly the machined flange attachment to the turbo outlet maintains a constant diameter to the chargepipes without any exposed edges which could cause turbulence. This is an improvement over aftermarket metal chargepipes which often have welds between the flange and the tubes.

3) STRENGTH : Eventuri's thir goal was to increase the structural strength of the chargepipes over the OEM versions. It is becoming increasingly common for the OEM chargepipes to fail especially with tuned cars running higher boost levels. By using a cross-directional carbon weave layup with multiple layers to form a 2mm wall thickness, these chargepipes provide an incredibly strong solution for reliable operation even with larger turbos. Furthermore Eventuri have embedded CNC machined stainless steel rings into the openings where the clamps are tightened to ensure the pipes maintain their shape even under high clamping forces.

In order to increase the structural reliability of the carbon chargepipes, they have no methanol ports. Instead, Eventuri are developing a separate J-pipe which will incorporate multiple methanol ports. Having these ports in the J-pipe is also a more suitable location for additional cooling since it is immediately before the inlet manifold.

These chargepipes will fit the BMW F8X M3/M4, and the F87 M2 Competition. They will not fit the standard M2 or M235i as these use the N55 engine, not the S55

Estimated Volumetric Shipping Weight : 4.00 Kg