The AMS EVO X "Widemouth" downpipe is the most power producing and well designed downpipe on the market. After months of development and testing it has created the best flowing downpipe possible. Using a CAD designed cast o2 housing it's able to obtain every angle needed for perfect fitment and flow.
This downpipe is completely made of 304 cast stainless steel including both flanges and includes a bung for a wideband gauge with a plug included.
- Best flowing downpipe available, completely replaces o2 housing and downpipe
- 100% cast Stainless Steel construction. No mild steel flanges
- Stainless steel high quality flex section
- 15+ Wheel Horsepower gains over stock
- Bolts up to the factory catalytic converter
- Unrivaled fit and finish
- 304 cast Stainless Steel
- 3 diameter at its smallest point
- 304 stainless steel flex section
Vehicle Warranty and Emissions
A vehicle modified by the use of performance parts and tuning may not meet the legal requirements for use on public roads. Use or installation of performance parts and tuning may adversely affect the drivability and reliability of your vehicle, and may also affect or eliminate your insurance coverage, factory warranty and new OEM part warranty. Performance parts are sold as is without any warranty of any type. There is no warranty stated or implied due to the stress placed on your vehicle by performance parts and our inability to monitor its use, tuning or modification.