Porsche 991 GT3 / GT3 RS Sport Headers are a direct replacement for the restrictive Original headers offering improved power and throttle response throughout the RPM range.
Fabspeed's Sport Headers for the 991 GT3 include oxygen sensor bungs in the optimal location for performance and ease-of-installation. They use premium quality German-imported HJS 200-cell Sport Catalytic Converters for maximum flow and performance.
Fits all Porsche 991 GT3 / GT3 RS vehicles 2014+
Includes German-imported HJS 200-Cell Tri-Metallic Sportcats
Saves 2 lbs from the rear of the vehicle
CNC mandrel-bent 1pc primary header tubes
High-velocity motorsports-style merge collector
Constructed from T304 Stainless Steel
All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
NOTE: Fabspeed’s 200-cell high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California
