CSF Raw Billet S58 Charge Air Cooler Manifold for BMW M3 & M4

The factory plastic intake manifold on the S58 engine is prone to failure at the crimped gasket seals when boost levels exceed 27 psi. The CSF 8233 replaces the weak OEM unit with a CNC machined billet aluminum manifold designed to withstand extreme boost levels. The integrated PWR bar and plate core is pressure tested to 120 psi to ensure reliability for high horsepower builds.

Key Features

• Ultra high performance liquid to air core by PWR
• CNC machined billet aluminum construction replaces plastic tanks
• Integrated top feed port injection system with included fuel rail
• Integrated ports on each runner for nitrous or methanol injection
• KIYLEX thermal rejection manifold spacer rated to 1100 degrees Fahrenheit
• Machined coolant hose quick connects for OEM fitment
• Integrated hose stand offs and wire harness provisions
• Perimeter pad for up to three additional sensors
• Clearanced rear section for easy access to the engine oil filter
• Raw billet aluminum finish

Specifications

Fits

Fits vehicles equipped with the S58 engine, including the BMW G80 M3, G82 M4, and G87 M2. This manifold is specifically designed for high boost applications where the factory plastic manifold is the primary point of failure.

Installation

This manifold is a drop in fit application that installs in the OEM location. The kit includes all necessary brackets, hardware, and instructions. It features OEM teeth on the intake manifold flange for secure seating of gaskets and includes adapters for upper and lower crank case ventilation. CSF recommends installation by a qualified facility if you are not confident in performing the swap.