Fabspeed Secondary Cat Bypass Pipes for Ferrari 599 GTB Fiorano (2006–2012)

Fabspeed's secondary link pipes replace the Ferrari 599 GTB Fiorano secondary catalysts with straight-through exhaust sections. They change the catalyst section rather than the rear mufflers, bringing more V12 exhaust sound through the system. Fort Washington, Pennsylvania is home to Fabspeed Motorsport, whose exhaust, intake and ECU tuning development for Porsche and other sports cars includes dynamometer testing and road and track evaluation.

Technical Details

• Fabspeed product reference: FS.FER.599.CB.
• Secondary catalytic-converter bypass pipes.
• CNC mandrel-bent T304L stainless steel.
• Fabspeed quotes 15 lb less weight than the original catalysts.
• Manufacturer dyno testing reports maximum gains of 15 hp and 13 lb-ft.
• Bolt-on fit is specified without cutting or welding.
• Covered by the Fabspeed Lifetime Warranty, subject to the manufacturer's terms.

Competition Use

This product removes factory catalytic converters. Fabspeed specifies closed-course competition use, not public-road use, and states that it is not CARB or EPA certified. Catalyst-related fault codes may occur. Confirm the permitted application before purchase.

Questions about the way your car is configured? PMB Performance has over 20 years of experience and can help review the vehicle details before you select the part.

Fitment & Compatibility

For Ferrari 599 GTB Fiorano vehicles from 2006–2012. Match the secondary catalyst layout and mating exhaust connections. Review the complete competition setup and sound requirements before purchase.