The Cobra Sport cat-back performance exhaust for the Opel Astra H SRI 2.0T improves both the sound and performance of the car. This system replaces the mid- and rear silencers and ensures better exhaust gas flow and a sportier driving experience.
Available in a resonated (with center silencer) and non-resonated (without center silencer) version, depending on the desired sound level.
Advantages
• Better exhaust gas flow
• Sportier exhaust sound
• Choice between subtle or loud sound
• Improved performance
• High-quality finish
• Direct mounting
• Mounting material included
Technical specifications
• Type: cat-back exhaust system
• Diameter: 63.5mm (2.5”)
• Material: high-quality steel
• Configuration: resonated or non-resonated
• Installation: from catalytic converter
Compatibility
• Opel Astra H SRI – 2.0 Turbo (2004–2010)
Important information
• Choice required: resonated or non-resonated
• Replaces mid and end silencer
• Includes gaskets and mounting material
Contents
• Cat-back exhaust system
• Mounting hardware
• Gaskets
Frequently Asked Questions
What is the difference between resonated and non-resonated?
Resonated is quieter, non-resonated is louder and sportier.
Is this plug & play?
Yes, direct mounting from the catalytic converter.
Does this give more power?
Yes, a slight power gain can result from better flow.
Is this suitable for everyday use?
Yes, especially the resonated version.