Enhance Performance Astra J VXR 3″ Primary Decat downpipe
- The Enhance Performance Astra J VXR 3″ Primary De-cat pipe is a straight direct replacement for the original, restrictive cat. Replacing the original catalytic converter with our primary de-cat pipe will add extra power and of course sound great!
- Constructed from quality stainless steel and TIG welded to thick laser cut flanges, Fully back purged for super smooth internal flow and weld reliability.
- This is a great place to start when upgrading the standard exhaust system and everything needed to fit to your standard exhaust is included. Fully reversible and no need for remapping!
- Fitting a de-cat may cause the engine management light to come on, this does not affect how the car runs.
- 3″ Secondary + catback are available separately