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 2012-2020 Mercedes-Benz SL500 and SL550 with our GCA Performance Downpipes, engineered specifically for the M278 4.7L Twin Turbo V8 engine.
Designed by German Car Accessories under our GCA Performance lineup, these high-flow downpipes are built to reduce exhaust restrictions and improve airflow, allowing your SL-Class to achieve better turbo efficiency, sharper throttle response, increased horsepower and torque, and a more aggressive V8 exhaust tone.
Constructed from premium T304 stainless steel, these downpipes are engineered to handle extreme temperatures while providing excellent durability and corrosion resistance. Precision TIG welding ensures maximum strength and perfect fitment for a clean installation while maintaining a fully reversible setup.
Whether your SL500/SL550 is stock or upgraded with additional performance modifications, these downpipes provide the airflow improvement needed to maximize the potential of the M278 Twin Turbo V8.
We Stand Behind Our Products
- All GCA Performance products include a 1-Year Warranty.
Specs
- Fits:
- 2012 Mercedes-Benz SL500
- 2013 Mercedes-Benz SL500
- 2014 Mercedes-Benz SL500
- 2015 Mercedes-Benz SL500
- 2016 Mercedes-Benz SL500
- 2017 Mercedes-Benz SL500
- 2018 Mercedes-Benz SL500
- 2019 Mercedes-Benz SL500
- 2020 Mercedes-Benz SL500
- 2012 Mercedes-Benz SL550
- 2013 Mercedes-Benz SL550
- 2014 Mercedes-Benz SL550
- 2015 Mercedes-Benz SL550
- 2016 Mercedes-Benz SL550
- 2017 Mercedes-Benz SL550
- 2018 Mercedes-Benz SL550
- 2019 Mercedes-Benz SL550
- 2020 Mercedes-Benz SL550
- Chassis:
- R231 / W231
- Engine:
- 4.7L Twin Turbo V8
- Mercedes-Benz M278 Engine
- Material:
- High Quality T304 Stainless Steel
- High-Flow Performance Design
- Reduces Exhaust Back Pressure
- Improves Turbo Spool and Throttle Response
- Enhances Exhaust Sound
- Increases Horsepower and Torque Potential
- Precision TIG Welds for Maximum Strength and Perfect Fitment
- 100% Reversible Installation
- Includes All Necessary Mounting Hardware
- Designed by German Car Accessories under the GCA Performance Line
