Kleemann Sports Headers W164 ML500 M113 Engine
Kleemann high flow exhaust headers with cat-less downpipes greatly reduce exhaust gas back pressure, allowing the engine to breathe freely and produce more power. Smooth mandrel bends, sequenced conical collectors and factory hanger locations make installation straight forward. Our headers are produced from stainless steel and polished to a high shine. Supercharged as well as normally aspirated engines will benefit from our headers.
Requires a cut and weld into original down pipe. An ECU Upgrade is a must in order to keep off the Engine management Light.
The Kleemann header Kit adds approx. 25 -30 HP across the rev. line.