SoCal Diesel Billet Injector Clamp Kit 2001-2016 Duramax Year/Motor:2004.5-2010 LLY LBZ LMM This muffler has a patented

This muffler has a patented airfoil cone and a built-in resonator that can help improve fuel mileage and substantially improve horsepower and torque while reducing noise and exhaust gas temperature

Improved throttle response

SDP CP3 conversion kit for LML

and durability

SoCal Diesel Billet Injector Clamp Kit 2001-2016 Duramax Year/Motor:2004.5-2010 LLY LBZ LMM This muffler has a patentedSoCal Diesel's Billet Injector Clamp Kit significantly increases the clamp load on the injector, preventing the injector becoming unseated when subjected to extreme power levels. This kit is a must for any high horsepower build! Over the years this kit has seen in excess of 2200HP.