Porsche Exhaust Gasket – Turbo to Catalytic Converter 99711121770 Left This genuine part ensures proper

This genuine part ensures proper operation of the combination valve to reduce cold-start hydrocarbons and maintain emissions compliance

Diameter 260mm Material High-Carbon Steel Type Cross-Drilled Position Rear

ensuring a firm and responsive pedal feel

and power loss common with a degraded OEM hose

Diameter 340mm Material High carbon cast iron Surface Drilled Position Front

Porsche Exhaust Gasket – Turbo to Catalytic Converter 99711121770 Left This genuine part ensures properExhaust pipe flange gaskets are used to make an airtight seal between exhaust system sections. These gaskets are often used between header sections and catalytic components. Depending on application, exhaust pipe flange gaskets are most often flat and ridged, made of metalized cardboard or crushable metal. Exhaust pipe flange gaskets are a common point of failure in the exhaust system and should be inspected when the tone or volume of the exhaust