These Kinugawa dump pipes are superb quality and designed for maximum flow. They feature a show-quality finish and perfect fit incl bung for O2 sensor. This is the single scroll Subaru fitment (also available in twin scroll fitment). Made by Kinugawa Japan.

Turbo oil and water line install kit TD42 (GU) Kinugawa TD05 / TD06
Magnaflow exhaust system - Ford Mustang V8 5L 