Diamond Eye 321055 3" Turbo Down Pipe CARB Exempt | 01-04 GM 6.6L Duramax 2500HD / 3500HD

Diamond Eye Performance's 3" Turbo Down Pipe for 2001-2004 GM 6.6L Duramax lowers EGT's and maintains full Emissions Compliance.  Aluminzed Steel, and Heat Tape Wrapped.