Porsche 911 GT3 Cup Factory/OEM Catalytic Converter Re-Coring Style:Default Powder coated aluminum grill screens

Powder coated aluminum grill screens resulting in the ultimate oxidation protection

Dyno developed and used by Jeff Zwart and Andial on Jeff's Pikes Peak Hill Climb record setting attempt

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Achieve maximum power from the Lamborghini Aventador 6

FEATURES: Fits all late model Porsche 911 Carrera 3

Porsche 911 GT3 Cup Factory/OEM Catalytic Converter Re-Coring Style:Default Powder coated aluminum grill screensReplace the worn out or broken core of your factory Porsche Cup Car 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 us