Description
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Unlock the full performance potential of your 2016-2022 Mercedes GLC63 AMG with our GCA Performance Downpipes. Designed by German Car Accessories, aka "GCA", these high-flow downpipes are engineered specifically for the W253/X253 GLC63 AMG models equipped with the powerful M177 4.0L Twin Turbo V8 engine.
Designed to maximize exhaust flow and reduce back pressure, these performance downpipes allow your twin turbos to operate more efficiently, delivering faster spool times, sharper throttle response, increased horsepower, and stronger torque throughout the RPM range. They also produce the deep, aggressive AMG exhaust note enthusiasts expect from the M177 V8.
Constructed from premium T304 stainless steel with precision TIG welds, these downpipes are built to withstand extreme temperatures while providing exceptional durability and long-lasting performance. Their precision-engineered design ensures OEM-style fitment for a straightforward bolt-on installation.
Whether you're building a street-focused SUV or a high-performance weekend machine, these GCA Performance Downpipes deliver the sound, response, and power your GLC63 deserves.
We Stand Behind Our Products
- All items from us have a 1-Year Warranty!
Specs
- Fits: 2016 2017 2018 2019 2020 2021 2022 Mercedes-Benz X253/W253 GLC63 AMG, GLC63 S AMG
- 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 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 GCA Performance line
