The Japspeed Stainless Steel Decat Downpipe is designed to improve exhaust flow and engine performance on Lexus IS200 2.0 models from 1998 to 2005.
Replacing the restrictive factory downpipe and catalytic converter with a larger bore, free-flowing stainless steel pipe allows exhaust gases to pass through the system more efficiently, helping reduce back pressure and improve engine response.
Manufactured from high-quality T304 stainless steel, this one-piece decat downpipe features a 2.5-inch bore, designed to reduce exhaust restrictions and support improved power delivery and throttle response.
The free-flowing design provides a more direct route for exhaust gases compared with the original catalytic converter, making it a suitable upgrade for off-road and track applications.
Featuring TIG-welded construction and CNC-machined flanges, the downpipe offers strength, durability and corrosion resistance.
The system is supplied with gaskets for installation.
Features
Manufactured from high-quality T304 stainless steel
2.5-inch exhaust bore
One-piece decat downpipe construction
Replaces the restrictive factory downpipe and catalytic converter
Free-flowing design to improve exhaust gas flow
Designed to reduce exhaust back pressure
Helps improve throttle response and engine performance
Designed to support increased engine power output
TIG-welded construction
CNC-machined flanges
Durable, corrosion-resistant stainless steel construction
Gaskets included
Suitable for off-road and track applications
Vehicle Fitment
Lexus IS200 2.0 (1998–2005)
Please Note
Sold for off-road and track use only.
This decat downpipe removes the factory catalytic converter and will not pass an MOT emissions test while fitted. It is not suitable for use on public roads.
