ITEM: aFe Twisted Steel Downpipe for a90 Supra

High Flow Catalytic Converter:
This down-pipe utilize a 400 CPSI (cell per square inch) catalytic converters for maximum flow.
3″ Interlock Flex Pipes:
The down-pipes utilizes heavy duty 3″ flex tubes with internal interlock liners.
Factory Mounting Locations:
The down-pipe mount directly to factory mounting locations and includes hardware for a hassle-free installation.
Tapered Design:
A unique 4″ into 3-1/2″ stepped design is used to increase exhaust velocity and increase usable torque. This means more aggressive throttle response and increased passing power.
Factory Style Connections:
Machined, factory style flanges are used for a secure leak-free seal.
TIG-Welded:
100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.
Brushed 304 SS Construction:
This down-pipe are constructed of 4″ into 3-1/2″ mandrel-bent, brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.
O2 Sensor:
Includes an additional bung for either a wide-band O2 gauge or auxiliary instrumentation.