Capristo exhaust systems are engineered and manufactured utilizing advanced 3d laser-scanning, cad design, digital prototyping, and CNC-bending/milling at our factory in Germany. Each system is made of high-grade t309 (1.4828) stainless steel and hand-polished to a mirror finish. After extensive research, this specific alloy was chosen for its sonic resonance properties, low weight, and durability which are close to the properties of Inconel (used in f1).
These High Performance Sports Catalytic Converters feature 200 cell per square inch substrate fashioned from the highest quality materials currently available designed to improve air flow for your vehicle and increase performance. The cell count of a catalytic substrate refers to the number of holes per square inch and is a direct indication of the flow capabilities of that substrate. The lower the count of holes the bigger the hole need to be to fill one square inch, a bigger hole subsequently flows more exhaust gasses.
All of this High flow will not help if the substrate is ‘squeezed’ into to small a diameter can or pipe. For this reason, Capristo Sports Cats come packaged in 5.2 inch packages to maximize exhaust gas flow and operation of the valved exhaust system.
The Capristo valved exhaust system helps low rpm torque by providing back pressure in the exhaust, and raises temperature for good catalytic converter operation. While in the open valve condition for high rpm, it takes full advantage of the free flow characteristics of the Capristo Sport Cats optimizing the high energy exhaust at the ideal temperature and back pressure to maximize performance. These catalytic converters can be easily fitted to a Capristo exhaust systems or any system that fits directly to the OEM exhaust.
For Off-Road and Track Use Only
This Mid-Silence Spare Does not fit the SL65 AMG (R231)
Replacing Your OEM Catalytic Converter/s may trigger a CEL
To disable a recurring CEL you will need to tune the ECU or use 02 Sensor Extensions
- Improve air flow and increase performance
- Hand-polished to a mirror finish
- Middle Silencer Spare
- Made of high-grade stainless steel
- Maximize exhaust gas flow
- low weight, and durability
- Highest quality materials
- 2013 Mercedes-Benz AMG R231 SL63
- 2014 Mercedes-Benz AMG R231 SL63
- 2015 Mercedes-Benz AMG R231 SL63
- 2016 Mercedes-Benz AMG R231 SL63
- 2017 Mercedes-Benz AMG R231 SL63
- 2018 Mercedes-Benz AMG R231 SL63
- 2019 Mercedes-Benz AMG R231 SL63
Images are for representation purpose only and may differ depending on the application.