Invidia | Downpipe J-Pipe Catted - WRX 2015+

Reduce turbo lag and improve overall engine performance with the Invidia S304 Stainless Steel Downpipe with High Flow Catalytic Converter.

Second to none quality assured:

• 1.5mm thick S304 Stainless Steel mandrel bent piping -  greatly reduces the risk of cracks and breaks developing, reduces rasp and vibration.
• Laser cut turbo mounting flange - Maximum heat durability
• Cast flanges - precision fitment and durability
• Stock mounting points and O2 sensor locations - Greater compatibility
• Robotic welded - Fantastic appearance and uniform strength
• 100 Cell high flow, Metallic spun, catalytic converter - Maximum flow and long lifetime
• Gaskets, nuts and bolts included
• Direct fit with factory exhaust system.