Pontiac GTO 2004-2006 Long System (X-Pipe Option) Catalytic Converter?:No Cats preventing movement during aggressive driving

preventing movement during aggressive driving or spirited maneuvers

the Raceline A95SG Trophy wheel is designed to withstand the rough conditions of off-road environments

The laser-measured DigitalFit process ensures a perfect fit for your vehicle's interior contours

Its precision engineering ensures easy installation and a secure fit

ensuring messes stay confined to the liner

Pontiac GTO 2004-2006 Long System (X-Pipe Option) Catalytic Converter?:No Cats preventing movement during aggressive drivingARH's long tube headers long system for the 2004 to 2006 GTO features 304 stainless steel in 1 7 8" primaries, 3" merge collectors, our 3" X Pipe and all the necessary hardware and gaskets for a bolt on installation. The GTO American Racing Headers long system was designed to bolt on to your factory axle back or any aftermarket axle back. A simple cut and clamp modification (but no welding) may be required. Product features on this system includes: