Description
The Racing Dynamics Large Bore Downpipe with Euro 6 200 CPSI Sport Cat is a high-flow performance downpipe designed for a wide range of MINI Cooper S and JCW models from the R55 through R61 generations.
Part number 130 10 56 250 replaces the restrictive factory catalytic converter with a high-performance 200 CPSI metallic Euro 6 sport catalyst and a larger 2.5-inch diameter exhaust pipe. The reduced restriction is designed to improve exhaust gas flow, increase low- to mid-range power, and provide more responsive throttle response.
The entire downpipe is manufactured from 304 stainless steel, providing excellent corrosion resistance, heat resistance, and structural strength for long-term performance use.
Unlike lower-cost sport-catted downpipes that may use lower-grade catalyst elements, Racing Dynamics specifies a Euro 6 metallic catalyst designed to provide improved exhaust flow while helping reduce harmful emissions compared with a catless configuration.
Fitment
MINI Cooper S Hatch/Hardtop R56 – 2006–2013
MINI Cooper S Clubman R55 – 2007–2014
MINI Cooper S Cabrio R57 – 2009–2015
MINI Cooper S Coupe R58 – 2012–2015
MINI Cooper S Roadster R59 – 2012–2015
MINI Cooper S Countryman R60 – 2011–2016
MINI Cooper S Paceman R61 – 2013–2016
MINI Cooper S Paceman JCW R61 – 2013–2016
MINI JCW Hardtop R56 – 2009–2014
MINI JCW Clubman R55 – 2009–2014
MINI JCW Cabrio R57 – 2009–2015
Engine/Application: Compatible MINI Cooper S and JCW turbocharged applications listed above.
Verify the exact vehicle, engine, model year, and exhaust configuration before ordering.
What's Included
- 1 × Racing Dynamics Large Bore Downpipe with 200 CPSI Euro 6 Sport Cat
- 2 × O2 Sensor Bung Plugs
- Installation Gaskets
- Installation Bolts
Key Features
- 2.5-Inch Large Bore Design: Larger diameter tubing reduces exhaust restriction and improves exhaust gas flow.
- 304 Stainless Steel Construction: Provides excellent corrosion resistance, heat resistance, and durability.
- 200 CPSI Metallic Sport Cat: High-flow metallic catalyst is designed to improve exhaust flow while reducing harmful exhaust emissions.
- Euro 6 Catalyst Element: Uses a higher-grade Euro 6 metallic catalyst rather than lower-grade Euro 2 catalyst elements found in some competing products.
- Increased Low- to Mid-Range Power: Reduced exhaust restriction is designed to improve power delivery through the low and mid RPM range.
- Improved Throttle Response: Increased exhaust flow helps provide a more responsive throttle feel.
- O2 Sensor Bungs: Includes two O2 sensor bungs with screw-in plugs.
- Factory-Style Flanges: OE-style flanges help provide secure connections and minimize the potential for exhaust leaks.
- OEM-Style Mounting Flange: Supports the downpipe and helps reduce stress on the factory mounting points.
- Direct-Fit Installation: Designed to mount using the factory mounting locations.
- No Modifications Required: Installation does not require cutting or permanent vehicle modifications.
- Complete Hardware: Supplied with gaskets and bolts required for installation.
- Performance & Emissions Balance: Sport catalyst provides increased flow while retaining catalytic conversion capability.
Specifications
- Brand: Racing Dynamics
- Part Number: 130 10 56 250
- Product Type: Large Bore Catted Downpipe
- Application: MINI Cooper S / JCW
- Platform: MINI R55–R61
- Pipe Diameter: 2.5 Inches
- Material: 304 Stainless Steel
- Catalytic Converter: 200 CPSI Metallic Sport Cat
- Catalyst Grade: Euro 6
- O2 Sensor Bungs: 2
- Flanges: Factory Style
- Mounting: OEM-Style Mounting Flange
- Installation: Direct Fit / Bolt-On
- Modifications Required: None
- Hardware: Gaskets and Bolts Included
Large Bore Performance
The 2.5-inch diameter 304 stainless-steel pipe provides a less restrictive path for exhaust gases compared with the factory catalytic converter assembly.
By increasing exhaust gas flow, the Racing Dynamics downpipe is designed to improve low- to mid-range power delivery and throttle response. The larger-bore construction also provides the heat resistance and durability required for turbocharged MINI applications.
Euro 6 200 CPSI Sport Catalyst
The Racing Dynamics downpipe incorporates a 200 CPSI metallic Euro 6 sport catalyst.
The higher-flow catalyst is designed to reduce restriction compared with the factory catalytic converter while continuing to provide catalytic conversion. Racing Dynamics specifically positions the Euro 6 metallic catalyst as a higher-quality alternative to lower-grade Euro 2 catalyst elements commonly used in less expensive sport-catted downpipes.
This allows the system to provide the performance benefits of a high-flow downpipe while retaining a catalytic converter.
Installation
The downpipe is designed to use factory mounting locations and OE-style mounting points, allowing installation without cutting or other permanent modifications.
Factory-style flanges are used to help provide secure, leak-resistant connections. The included gaskets and bolts simplify installation.
The two O2 sensor bungs are supplied with screw-in plugs for the applicable sensor configuration.
Motorsport / Legal Notice
This product is intended for off-road or track use only.
Even with the included sport catalyst, this product is not legal for use on public highways where emissions regulations prohibit its use. Racing Dynamics also states that the product is not for sale or use in California.
International customers may purchase the product for use within the legal limits applicable in their own jurisdiction.
A check engine light may still occur during use of this product.
Always verify local emissions and vehicle regulations before purchasing or installing this product.
