Stainless Works Four Way Weld-On Collector 2-1/2" x 5" IeuQB~ This kit includes the whole

This kit includes the whole package to get an S8 20 inch on your WRX all while utilizing the vehicle's factory hardware

4 Pre drilled holes so you can easily bolt down to your vehicle

Low-Profile Design

ORGANICALLY SHAPED TO PROVIDE SMOOTH FLOW DURING DIRECTION CHANGES

and is approximately only 3

Stainless Works Four Way Weld-On Collector 2-1/2" x 5" IeuQB~ This kit includes the wholeMade from 304 stainless steel for maximum corrosion resistance. This 4 way form collector with a smooth flow taper. With a 2 1 2" ID primary size inlet and a 5" OD single outlet. These collectors come with a lifetime warranty and proudly made in the USA.