Mercedes-AMG E63 W213 Forged Pistons — M177 4.0L Twin-Turbo V8
Custom forged pistons for the Mercedes-AMG E63 and E63 S (W213) — purpose-built for the M177 4.0L twin-turbo V8 to handle extreme boost, timing, and cylinder pressures far beyond factory limits.
When pushing the M177 past 700–800+ HP, factory cast pistons become the weak link. Our forged piston set is designed for builds running upgraded turbos, aggressive tuning, and race fuel — delivering the strength needed to survive sustained high-boost operation without the full cost of a complete forged internals kit.
What's Included
- 8x Forged Pistons — 4340 aircraft-quality forged aluminum, precision-machined to OEM bore specifications for the M177 4.0T V8
- Piston Rings — Low-tension performance ring pack for improved sealing under boost and reduced friction
- Wrist Pins & Clips — Heavy-duty tool steel wrist pins rated for extreme cylinder pressures
Key Features
- Ceramic-Coated Tops — Thermal barrier coating reduces heat transfer to the piston crown, protecting against detonation at high boost levels. Standalone coating service (Swain Tech, Calico) runs $200–400 per set.
- Teflon-Coated Skirts — Anti-friction coating reduces piston-to-wall contact friction, improving reliability and reducing wear under sustained high-RPM operation
- Factory Compression Ratio — Maintains stock compression geometry for seamless integration with OEM or aftermarket ECU calibrations
- 1,500HP+ Rated — Same specification as the world-record C63 W205 build. Engineered to withstand cylinder pressures generated by Stage 3+ turbo upgrades and aggressive ignition timing.
Ideal For
- Stage 2–4 turbo builds producing 700–1,500+ HP
- Builds where factory rods are still serviceable but pistons need upgrading
- Preventative upgrade before pushing aggressive boost and timing
- Budget-conscious builds that don't require a full forged rods & pistons kit
Compatibility
- Mercedes-AMG E63 (W213) — 2017+
- Mercedes-AMG E63 S (W213) — 2017+
- Engine: M177 4.0L Twin-Turbo V8 (DE40 AL)
Why YPG Motorsport?
YPG Motorsport holds the world record for the first sub-10-second Mercedes-AMG C63 W205 quarter mile (9.97s at 828 WHP) — built on the same M177 platform. Our forged piston spec — including ceramic-coated crowns and Teflon-coated skirts — is derived directly from our record-setting C63 build program. Every kit is sourced from CP-Carrillo or equivalent tier-1 forging houses and inspected before shipping.
Ships worldwide via FedEx International Priority from Kuwait.
