Porsche 911 GT3 Cup Factory/OEM Catalytic Converter Re-Coring

Replace 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 at (267) 729-8934 to purchase this service and arrange for the shipment of your factory catalytic converters.

DISCLAIMERS:

• Cat re-coring service is intended for racetrack and off-road use only.
• HJS catalytic converters are not CARB Certified for use in California.

Why We Choose HJS Catalytic Converters:

HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.