Porsche 930 Turbo Factory/OEM Catalytic Converter Re-Coring Cooling Systems With the KIES Valve Controller

With the KIES Valve Controller

The impact force of a metal-on-metal impact can easily be 2-4 times higher than impact dampened by our elastomer cushioned camber plate

This cat-back system is 50 state emissions legal

The largest HJS tri-metallic catalytic converter that will fit in the factory location

Porsche 930 Turbo Factory/OEM Catalytic Converter Re-Coring Cooling Systems With the KIES Valve ControllerReplace the worn out or broken core of your factory Porsche 930 Turbo catalytic converter(s) with a new high performance HJS tri metallic catalytic converter core. FEATURES: Fabspeed Motorsport can replace the inner core of your Porsche Cup Car catalysts with new high performance cores from HJS Germany. These premium catalytic converters are a fantastic way to refresh your factory exhaust system without sacrificing the factory appearance. Please call