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The Mercedes-AMG M133 2.0-litre turbocharged four-cylinder is the engine behind AMG’s compact performance lineup — the A45 (W176), CLA45 (C117), and GLA45 (X156). From the factory, the M133 produces up to 381 HP in its final specification, making it one of the most powerful production 2.0T engines ever built. But with the right turbo upgrade, the M133 is capable of significantly more — well beyond 500 WHP on pump fuel. This guide covers the turbo upgrade path for all M133-equipped models, including the Stage 4 turbo kit and the supporting modifications needed to extract its full potential. Factory M133 Turbo...

Mercedes-AMG M178 turbo upgrade guide for AMG GT, GTS, GTC, and GTR. Stage 3 and Stage 4 turbo options, power targets from 700 to 1,000+ WHP, supporting mods, and costs from YPG Motorsport.

Complete Mercedes-AMG M177 turbo upgrade guide covering Stage 3 and Stage 4 builds for the C63 S, E63 S, GLC63, and GT63. Turbo options, power targets, supporting mods, and costs from YPG Motorsport.

The C63 W205 Is Where YPG Motorsport Made Its Name The Mercedes-AMG C63 and C63 S W205 is the platform that defined YPG Motorsport. Our W205 C63 ran 9.97 seconds at 828 WHP — the world record for the platform. Every calibration we sell for this car is built from the same engineering that produced that result. The W205 uses the M177 4.0-litre twin-turbo V8 in its original single-scroll configuration. From factory, the C63 produces 469 HP and the C63 S produces 503 HP. Both respond exceptionally well to ECU calibration because Mercedes-AMG leaves significant headroom in boost pressure, ignition...

If you've already pushed your Mercedes-AMG past Stage 2 — ECU tune, downpipes, maybe an intercooler — and you're sitting in the 600–700HP range, the next step is turbocharger hardware. The factory turbos are tapped out. But which turbo upgrade makes sense for your build: Stage 3 or Stage 4 Race Turbo? This guide breaks down the differences between the two turbo upgrade tiers YPG Motorsport offers for the M177 and M178 4.0L twin-turbo V8, covering power targets, required supporting mods, cost, and which build path each upgrade is designed for. Stage 3 Turbo Upgrade — The Street and Track...