Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Unlock the full performance potential of your 2017-2020 Mercedes S63 AMG with our GCA Performance Downpipes. Designed by German Car Accessories, aka "GCA", these high-flow downpipes are engineered specifically for the W222 Sedan and C217 Coupe/Cabriolet equipped with the legendary M177 4.0L Twin Turbo V8 engine.
Designed to maximize exhaust flow while reducing back pressure, these downpipes allow the twin turbos to operate more efficiently, resulting in faster turbo spool, sharper throttle response, increased horsepower, stronger torque delivery, and the unmistakable aggressive exhaust note expected from a hand-built AMG V8.
Manufactured from premium T304 stainless steel with precision TIG welds, these downpipes are built to withstand extreme exhaust temperatures while providing exceptional durability and corrosion resistance. Their precision-engineered design ensures OEM-style fitment for a straightforward bolt-on installation with no permanent modifications required.
Whether you're building a refined luxury performance sedan or an all-out AMG powerhouse, these GCA Performance Downpipes deliver the sound, response, and performance your S63 AMG deserves.
We Stand Behind Our Products
- All items from us have a 1-Year Warranty!
Specs
- Fits: 2017 2018 2019 2020 W222/C217 Mercedes-Benz S63 AMG Sedan, Coupe, Cabriolet
- Engine: 4.0L Twin Turbo V8 M177 Engine
- Material: High Quality T304 Stainless Steel
- Precision TIG welds for maximum strength and durability
- High-flow design improves exhaust efficiency
- Reduces back pressure for improved turbo performance
- Increases horsepower and torque potential
- Improves turbo spool and throttle response
- Produces a deeper, more aggressive AMG exhaust note
- OEM-style fitment
- 100% reversible, always able to go back to stock at any time
- Includes all necessary mounting hardware
- Direct bolt-on installation
- Designed under the GCA Performance line
