Fits: 2008-2014 Subaru Impreza WRX
Fits: 2008-2014 Subaru Impreza STI
Product Type: Hi-FLOW 200 Cell catalytic converter Double Chamber Down-PIPE
- Large diameter 76mm piping eliminates back pressure to decrease turbo spool time and increase power across all RPMs
- Features 200 cells High Flow catalytic
- Innovative 3-D Contour Flange with CNC machine mandrel-bent stainless steel tubing for maximum exhaust flow
- High strength cast iron bellmouth with high temperature coating
- Extra oxygen sensor bung welded into bellmouth for wideband sensor use
- Improves horsepower, torque, throttle response, and fuel mileage
- Manufactured from T304 / SUS304 stainless steel for durability and high corrosion resistance
- Includes all necessary hardware for installation (Not including Bell mouth Gasket)
- Utilizes the factory exhaust hangars Bolt-on installation with typical hand tools
- For off-road / track use only
Not for sale in the state of California, New York, and Maine.
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