Increase exhaust flow from the headers to the mufflers and improving power and sound by replacing the redundant secondary catalytic converters with straight-through pipes.
Fabspeed's Catbypass Pipes replace the restrictive factory catalytic converters with much less restrictive straight-through pipes. There is a noticeable increase in power and improved throttle response. They save 10 lbs in the rear of the vehicle versus the bulky factory catalytic converters.
Pipes are Constructed from high-quality 14-16 gauge C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability.
- Fits all 991.2 Turbo vehicles (2017+)
- Direct bolt-on replacement
- All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
