Complete System Kit Includes everything needed for simple bolt-on installation Dynatech SuperMaxx Stainless Steel Long Tube Headers For The 08-11 Pontiac G8 Feature Mandrel Bent Header Tubes with 3/8" flanges and hi-flow collectors "Flexible" donut-style gasket connectors Two PowerCAT catalytic converters Mid-pipe solutions to join with factory-style cat-back All clamps, bolts (including header bolts), and hardware needed for bolt-in installation Triple-layer stainless steel gaskets O2 extensions when needed to relocate factory O2 sensors SuperMaxx by Dynatech decals		Specs +38 Horsepower & 51 ft-lbs Torque (with cam upgrade over stock exhaust with cam upgrade) 1-3/4" tube  T-304 Stainless Steel 16 gauge 3/8" flange 3" collector 2-1/2" Outlet OBD II Complient Full 2 1/2" Sysyem Is Direct Bolt Up To Any Factory Or 2 1/2" Aftermarket Cat Back System  Fits Dynatech SuperMaxx Stainless Steel Headers Fit The Following: 2008-2011 Pontiac G8
SELECT YOUR COMBINATION BELOW:		Header Kit Only Will typically require fabrication of mid-pipe and/or cat-back
715-73810 2008-2011 Pontiac G8 Long Tube Headers Only $829.99 715-73820 08-11 Pontiac G8 Intermediate Tubes W/Cats $624.99 715-73830 08-11 Pontiac G8 Intermediate Tubes NO/CATs-OFFROAD   $479.99 790-00100 Add Ceramic Coating For All Long Tube Headers (I/O D )   $259.00		Long Tube Headers Only Will Not Fit Up To Factory Cats. You Will Need To Order A Catted Or Off  Road Pipe to Fit The Factory Cat Back.
NOTE: These products are intended for racing and off-road applications. Not legal for sale or use in the state of California, nor in states which have adopted California emission standards.