HSP Diesel 2 Inch Up-Pipe Set 2001-2004 LB7 Duramax Finish:Ceramic Coated this makes for a much

this makes for a much easier factory fuel filter head delete if this is what you will be doing

Housing machined from solid piece billet steel

The JZM S476 is capable of making up to 1100hp with proper tuning and fuel modifications and works well in competition use

DP Customs Duramax 2001-2010 S400 Hot Side Intercooler Pipe — The DP Customs mandrel bent 3” intercooler pipe will LB7-LMM S400 Duramax kits that utilize a 6

HSP Diesel 2 Inch Up-Pipe Set 2001-2004 LB7 Duramax Finish:Ceramic Coated this makes for a muchUpgrade your restrictive factory exhaust restriction with our better flowing 2" up pipes. Increase horsepower and torque, as well as, reduce your EGTs and increase spool up. Heavy wall 304 stainless steel tubing along with heavy duty sleeved bellows allow you to push our up pipes far beyond the capability of a factory up pipe. Included Components: 1x 2" Stock Replacement Passenger Up pipe 1x 2" Stock Replacement Passenger Up Pipe 2x Up pipe Gasket