PPE 45/40 Compound Twin Turbo kit for 2006-2010 GM 6.6L Duramax - 116454000

2006-10 2500/3500 Duramax Diesel 45/50 Compound Twin Turbo; Kit includes exhaust tubing - 3in hot tube & 4in down tube. - interlocking No leak exhaust flanges - Heat shielding for all components susceptible to heat - High grade fasteners - Auminum 3in int