Mercedes-AMG CLK63 C209 | M156 · 6.2L V8

Mercedes-AMG CLK63 C209 — M156 6.2L V8 Performance Parts & Forged Internals

The Mercedes-AMG CLK63 and CLK63 Black Series (C209, 2007–2009) are among the most sought-after M156-powered AMGs. The standard CLK63 produces 475 HP; the Black Series delivers 500 HP with wider bodywork, revised suspension geometry, and a fixed rear wing. Both share the M156 6.2-litre naturally aspirated V8 with the C63 W204, E63, and SLS AMG — meaning the full YPG Motorsport forged internals programme and engine build catalogue applies directly.

YPG offers M156 forged piston and rod kits rated to 1,500HP+ for CLK63 owners pursuing supercharger or turbo conversions. For naturally aspirated builds targeting maximum throttle response and RPM, CNC-ported cylinder heads deliver 30–40 WHP over factory casting flow. Complete M156 crate engines are available as turnkey long blocks — forged bottom end, ported heads, and ancillaries ready to bolt in.

The parts range includes ECU calibrations via YPG Flash (remote OBD) targeting revised ignition timing, intake runner tuning, and raised rev limit on the naturally aspirated M156. Supporting hardware includes long-tube headers, sport exhaust systems, crankshaft damper upgrades, and carbon fibre aerodynamic components matched to the C209 body lines.

All parts ship worldwide via FedEx International Priority from Kuwait. Browse CLK63 parts below or see the full Mercedes-AMG catalogue.