CSF "Level-Up" Charge-Air-Cooler Manifold — S58 (G8x M3/M4, G87 M2, X3 M / X4 M)
CSF "Level-Up" charge-air-cooler manifold for the S58 — G80 M3, G82 M4, G87 M2, and F97 X3 M / F98 X4 M. A billet intake manifold (CSF by PWR) with an integrated bar-and-plate water-to-air charge cooler that replaces the OEM plastic manifold and its failure-prone tube-and-fin core.
What CSF changes
The PWR bar-and-plate core is pressure-tested to 120 psi (the OEM core is prone to failing past ~27 psi), and CSF measures about a 30°F drop in intake temps versus stock. CNC-billet tanks, a top-feed port-injection fuel rail (block-off caps included), per-runner nitrous/methanol ports, and an included KIYLEX thermal-rejection manifold spacer. Made in the USA.
Finishes
Default is the Thermal Heat Dispersion coating — an emissivity coating that helps the part shed heat. Also available Raw, or in Esse Werks colors — Black, White, or Orange. Choose above.
Fitment
S58 — G80 M3, G82 M4, G83 M4 (incl. Competition / xDrive), G87 M2, and F97 X3 M / F98 X4 M. Confirm your chassis in the selector.
This is the charge-cooler-side core of an S58 Stage 2 build. The Stage 2 Kit — S58 packages the matched parts + calibration for 8% under à la carte.

















