Construction: Stainless steel, mandrel bent piping, TIG welding
Gains: ~20hp, 20tq, ~40% weight saving over stock

With an increased flow capacity, the Billy Boat Performance Exhaust system introduces increased mid-range and top-end performance and lends a crisper, more commanding exhaust note without being intrusive. Headers and mufflers for the 996 are available together as a kit or separately. All emission devices are retained and the system is OBD-II compatible. There is no modification necessary for installation as the headers and mufflers are a direct replacement for the factory exhaust equipment.

Models:
996 C2/C4 (1999-2004): Comes standard with OVAL TIPS, Elliptical or Quad Double Wall Tip Upgrades are available with the drop down menu below.

996 C4S Widebody (2002-2004): This system comes standard with Elliptical tips, which are the only option for this model.

996 GT3 (1999-2004): This system comes standard with Quad Double Wall tips, which are the only option for this model.

Pictures: Oval Tips (Left), Elliptical Tips (Right)



Video clip of B&B exhaust system installed on 996 C2