Lower exhaust gas temperatures.Extended life of the exhaust.Increased performance- up to 13HP and 23 ft. lbs. of torque.Improved appearance.Enhanced sound. This system is constructed from mandrel bent 5" increased horsepower, increased torque and lower EGT’s. InstallationAll systems use OE style factory mounting locations providing hassle-free installation. High quality band clamps are used for a complete 360 degree sealing surface. WARNINGUSE AT YOUR OWN RISKIT IS UNLAWFUL TO REMOVE A CATALYTIC CONVERTER AND DIESEL PARTICULATE FILTER. Jamo Performance Exhaust products are for “RACE USE ONLY.” The use is limited to closed and open course racing that is formally sanctioned by a recognized racing organization. Any other use including on-road and recreational off-road use could be in violation of local, state and federal laws. Jamo Performance Exhaust will not be responsible in anyway for the products service and use. Not for sale or use in the state of California.