McLaren P1 Sport Catalytic Converters

Why We Choose HJS Catalytic Converters:
HJS German imported catalytic converters are made from some of the highest grade material 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.    If you'd like to learn more,
watch our video about HJS catalytic converters.
FEATURES:
Fits all McLaren P1 vehicles
Improves power and throttle response while adding true hypercar-worthy exhaust sound
Less restriction after the turbo allows for faster spooling and boost response
Constructed with Fabspeed-proprietary HJS German-imported high-flowing catalytic converters using T304L stainless steel.  These cats have been designed by HJS and specifically optimized for the McLaren for maximum performance without excessive triggering of the check engine light.
All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
DISCLAIMER:
This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.