PURCHASE DISCLAIMER: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.

Convert your existing Fabspeed Motorsport HJS Sport Catalytic converter or existing Fabspeed Catbyass X-Pipe into either a Catbypass X-Pipe, or vice versa with our conversion kit. Our modular design of the 993 Carrera X-pipe allows for easy swapping between Sport (HJS Catalytic Converters) or Race (Catbypass).

FEATURES:

• Fits all Porsche 993 Carrera vehicles worldwide (1994-1998) equipped with an existing Sport Cat X-Pipe or Catbypass X-Pipe only
  
• Sport Cat Conversion Kit includes German Imported 200-cell HJS tri-metallic Sport Catalytic Converters for improved power and sound
• Catbypass Conversion Kit includes straight pipes for maximum power and sound
• Constructed from CNC mandrel-bent T304L stainless steel in house at Fabspeed Motorsport for maximum quality, performance and durability
• Simple bolt-on installation, no cutting or welding required
• 25+ years of air-cooled and watercooled Porsche experience
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Note: The original factory ball-joint clamps must be re-used when installing Fabspeed exhaust products on all 993 Carrera vehicles.

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. If you'd like to learn more, watch our video about HJS catalytic converters.

Sport Catalytic Converter (STREET) - 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.

Cat Bypass (RACE) - 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 is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are 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.