Description
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Unleash the full performance potential of your 2024+ Mercedes-AMG GT63 or GT63 S E Performance with the GCA Performance Downpipes from German Car Accessories. Engineered specifically for the X290 4-Door Coupe equipped with the 4.0L Twin Turbo V8 M177 engine, these premium downpipes improve exhaust flow, reduce back pressure, and help deliver increased horsepower, torque, and faster turbocharger response.
Manufactured from high-quality T304 stainless steel, these downpipes are built to withstand extreme temperatures while providing exceptional durability and corrosion resistance. Their precision-engineered design maximizes exhaust gas flow, allowing the twin-turbocharged M177 engine to operate more efficiently for improved performance across the entire RPM range.
Whether your GT63 remains factory stock or features additional performance upgrades, these direct bolt-on downpipes provide OEM-quality fitment while delivering a deeper, more aggressive exhaust note and enhanced driving dynamics.
We Stand Behind Our Products
- All items from us have a 1-Year Warranty!
Features
- Designed by German Car Accessories under the GCA Performance line
- Increases horsepower and torque
- Improves turbocharger efficiency and spool time
- Reduces exhaust back pressure
- Maximizes exhaust flow
- Produces a deeper, more aggressive exhaust sound
- Precision TIG-welded construction
- Manufactured from premium T304 stainless steel
- Direct bolt-on installation
- 100% reversible installation
Specifications
Fits:
2024 2025 2026 Mercedes-AMG
Compatible Chassis:
- X290
Body Style:
- 4-Door Coupe
Compatible Models:
- GT63
- GT63 S E Performance
Engine:
- 4.0L Twin Turbo V8 M177
Material:
- High-Quality T304 Stainless Steel
Construction:
- Precision TIG Welds for High Strength and Perfect Fitment
Benefits
- Improves exhaust flow for increased engine performance
- Reduces turbocharger back pressure
- Helps increase horsepower and torque
- Improves throttle response
- Delivers a more aggressive AMG exhaust note
- Built for long-lasting durability and reliability
Installation
- Direct bolt-on installation
- Includes all necessary mounting hardware
- Fully reversible, allowing the vehicle to be returned to stock at any time
Upgrade your 2024-2026 Mercedes-AMG GT63 and GT63 S E Performance X290 with the German Car Accessories GCA Performance Downpipes. Precision-built from premium T304 stainless steel for the M177 4.0L Twin Turbo V8, these downpipes deliver improved exhaust flow, quicker turbo spool, increased horsepower and torque, enhanced throttle response, and an aggressive AMG-inspired exhaust sound.
