Kreissieg exhaust systems are the premier exhaust systems for only the most exotic vehicles. When seeking the ultimate performance and sound from a Ferrari or Lamborghini, look no further than Kreissieg.

Kreissieg Type F1 Race exhaust system is a unique design that delivers performance and sound on demand. Unlike any other exhaust, this system allows the driver complete control over the exhaust performance and sound attributes.

With each Type F1 Race design, two exhaust gas paths are configured.

Normal Mode: This path is a traditional path that takes the exhaust through the catalytic converters and muffler chamber before it exits at the rear tips.

F1 Mode: This path bypasses both the catalytic converters and muffler chamber, thus taking the exhaust straight from the manifold to its exit at the rear tips. F1 Mode produces the greatest possible horsepower gain with a true F1 race-style sound.

Strategic placement of butterfly valves in the system allows for instantaneous control between Normal and F1 modes. A switch placed within the cabin controls the valves. With a simple flip of the switch, the driver selects between Normal and F1 modes.

996 GT3 2004-2005 Specific Features:

100% Titanium system weighs 30lbs including headers, 36lbs lighter than the factory exhaust

15 provides rear wheel horsepower!

2 160x100mm Kreissieg Type F1 tips

Exhaust is available with or without Stainless Steel Racing Exhaust Manifold. Please select below.