The downpipe without catalytic converter (decat) for the Alfa Romeo Giulia 2.0 Turbo and Stelvio 2.0 Turbo Q4 Replaces the original exhaust section and offers maximum gas flow for sporty use. Manufactured from high-quality Stainless steel, and suitable for models with a high-pressure EGR system.
Properties
- Made from high quality Stainless steel for maximum durability and corrosion resistance
- Execution without catalytic converter for maximum gas flow and power generation
- Equipped with 2 lambda ports for correct connection of the lambda sensors
- Suitable for models with high-pressure EGR system
- Ideal in combination with an engine software modification
Technical specifications
-
Material: Stainless steel
-
Catalytic converter: None (decat)
-
Lambda ports: 2
-
Outer diameter: 85 mm
-
Motor-side diameter: 89 mm
-
Exhaust side diameter: 67 mm
-
Suitable for: Alfa Romeo Giulia 952 2.0 Turbo (200/280 HP) and Stelvio Q4 949 2.0 Turbo (201/280 HP)
Contents of the set
- downpipe without catalytic converter
- Mounting material
Frequently Asked Questions
Is an ECU modification required after installation?
Yes, after installation, the engine software must be adjusted to suppress error messages and ensure optimal engine calibration.
Does this downpipe fit both the Giulia and the Stelvio?
Yes, this part is compatible with the Alfa Romeo Giulia 952 and the Stelvio 949 2.0 Turbo with high-pressure EGR system.
Are the lambda sensors reusable?
Yes, the original lambda sensors can be reused thanks to the 2 existing lambda ports.
