GT O2 Housing Mitsubishi Lancer Evolution 7/8/9 2001-08 This eliminates one of the

This eliminates one of the biggest bottlenecks in the exhaust system

Stainless steel 120 degree mandrel bent elbow

Tial 38mm Valve Seat

for GT28 and GTX28 series turbochargers

GT O2 Housing Mitsubishi Lancer Evolution 7/8/9 2001-08 This eliminates one of theHigh flow full O2 housing,Works fantastically well with large stock location turbos with large turbine wheels. This eliminates one of the biggest bottlenecks in the exhaust system. Also, 02 bung is strategically located away from the direct exit of the turbine wheel to avoid additional restriction and turbulence. Material: SUS Design: Stock location Finish: Mirror Polished Pipe Collector diameter (mm): 65 2. 5" Flange style inlet: OEM Divided entry ;