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M177 Stage 3 Turbochargers - C63 GLC63 AMG GT

M177 Stage 3 Turbochargers - C63 GLC63 AMG GT

$4,499.00 $4,399.00
MW-C63-TUR-MW3-RAW
All AMG GT GLC63 Mercedes Performance Parts Turbocharger and Boost W205 C63
Bundle & save: add our M177 equal-length exhaust manifold to the same order and 10% automatically comes off the manifold at checkout. The manifold's...

M177 Forged Connecting Rods

$3,699.00
MW-C63-ACC-ROD-V1
All AMG GT E63 Engine GLC63 GLE/GLS 63 Mercedes Performance Parts W205 C63
Modalworks M177 H-Beam Connecting Rods The Modalworks M177 H-Beam Connecting Rods are engineered for extreme durability and high performance, designed specifically for the Mercedes-AMG...

M177 / M178 Equal-Length Turbo Exhaust Manifold — Patent-Pending, 3D-Printed

$3,599.00
MW-C63-EXH-MANI-V1-RAW
All AMG GT Engine GLC63 Mercedes Performance Parts W205 C63
Made to order — 4 week lead time. Cerakote option adds 1–2 weeks. The first equal-length exhaust manifold for the M177/M178 4.0L twin-turbo V8...

M177 Forged Pistons

$3,499.00
MW-C63-ACC-PST-V1
All AMG GT E63 Engine GLC63 GLE/GLS 63 Mercedes Performance Parts W205 C63
Modalworks M177 Forged Pistons The Modalworks M177 Forged Pistons are custom-engineered by CP-Carrillo to Modalworks specification for the Mercedes-AMG M177 4.0L V8. Built to...

XDI-EVO High Pressure Fuel Pump Set — Mercedes-AMG M177 / M178

$3,499.00
XDI-EVO-M177
All AMG GT E63 Engine GLC63 GLE/GLS 63 Mercedes Performance Parts W205 C63
The XDI-EVO high-pressure fuel pump set from Xtreme-DI is the fueling backbone for serious M177 / M178 builds. Once you push past bolt-on territory,...
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M177 Performance Radiators — Complete Stage 2 Kit (3-Piece)

M177 Performance Radiators — Complete Stage 2 Kit (3-Piece)

$3,689.00 $3,499.00
MW-C63-COO-RAD3-V1
All Cooling Mercedes Performance Parts W205 C63
The complete M177 cooling system. Every radiator, one kit. The stock M177 cooling system heat-soaks fast: intake air temps climb roughly 15% per 60–130...

M177 Performance Intercooler Radiator

$1,499.00
MW-C63-COO-RADMAIN-V1
All AMG GT Cooling E63 GLC63 Mercedes Performance Parts W205 C63
Stop losing power after two pulls. The stock M177 intercooler system heat-soaks fast. In 90°F weather, intake air temps climb roughly 15% every 60–130...

M177 Upgraded Dual Low Pressure Fuel Pump

$1,399.00
MW-C63-FUEL-LPFP-V2
All E63 Engine GLC63 GLE/GLS 63 Mercedes Performance Parts W205 C63
Product Overview: Modalworks proudly presents its upgraded Dual Low-Pressure Fuel System (LPFP) for the Mercedes-AMG M177 platform. This system offers a robust solution to...

M177 Performance Head Studs

$1,199.00
MW-C63-ACC-STUD-V1
All AMG GT E63 Engine GLC63 GLE/GLS 63 Mercedes Performance Parts W205 C63
 Modalworks Mercedes C63 E63 M177 Performance Head Studs Upgrade your M177 engine with this Modalworks Spec ARP Pro-Series head stud kit, precision-engineered for high-performance...

M177 Auxiliary Performance Radiator

$1,095.00
MW-C63-COO-RADAUX-V1
All Cooling Mercedes Performance Parts W205 C63
The oversized auxiliary radiator that pulls double duty. M177 vehicles run two of these small side radiators — one supporting the intercooler circuit, one...

Bilstein B12 Suspension Kit for AMG C63

$1,069.00
All Mercedes Performance Parts Suspension, Brakes & Spacers W205 C63
Enhance the stance and handling of your Mercedes‑AMG C63 or C63 S (model years 2016–2019) with the Bilstein B12 (Special) Suspension Kit. This performance spring...

M177 Exhaust Manifold — Build Slot Deposit

$1,000.00
All AMG GT GLC63 W205 C63
Reserve your build slot with a $1,000 refundable deposit. Every ModalWorks M177 equal-length exhaust manifold is printed and machined to order — this deposit...

C63 and C43 Transmission Split Cooling

$799.00
MW-C63-COO-TRAN-V1-SLV
All C43 Cooling Mercedes Performance Parts W205 C63
Product Details -10AN fittings and lines for excellent flow CNC billet aluminum end tanks Bar and Plate style for increased strength and capacity Core...

W205 C63 Performance Downpipes

$799.00
MW-C63-DP-DECAT-V1-RAW
All Exhaust Mercedes Performance Parts W205 C63
200 Cell High Flow Catalyst option is currently out of stock — back in stock in approximately 2 weeks. Available for backorder now; orders...

Mercedes Adjustable Rear Camber Arms: Billet Sealed Monoball

$699.00
MW-C63-SUS-STD-V1
All C250 C43 E63 M157 / M278 Mercedes Performance Parts Suspension, Brakes & Spacers W205 C63
UNITS ARE MADE TO ORDER AND CARRY A 4-WEEK LEAD TIME. Simply the best rear camber arm on the market. Solid, fully sealed mono-ball...

C63 Polymer Carbon Fiber Intake (Patent Pending)

$649.00
MW-C63-INT-65-V1
All Intake Mercedes Performance Parts W205 C63
The M177 Polymer Carbon Fiber High Flow Intake is a game-changer for intake technology on the C63 and GLC63 platforms. Our tube design utilizes...

Modalworks M177 C63 GLC63 Blowoff Valves

$629.00
MW-C63-BOV-STD-V1-BLK
All GLC63 Mercedes Performance Parts Turbocharger and Boost W205 C63
The ModalWorks mechanical blowoff valve kit is a critical performance feature that helps you push substantially past stock boost levels. These units are 100%...

Eibach Pro-Kit Springs – Mercedes C63 AMG Sedan W205

$459.00
All Mercedes Performance Parts Suspension, Brakes & Spacers W205 C63
The Eibach Pro-Kit is a premium suspension upgrade designed for daily-driven performance vehicles. This spring system enhances both handling capability and overall appearance, making...
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