HPS Polish 3.5in Intercooler Cold Side Charge Pipe for 2011-2016 Silverado 2500 HD (17-125P) 1569 MB3-XTG4 kit features an Xtreme

MB3-XTG4 kit features an Xtreme pressure plate for the most demanding driver

pneumatic Valve

This version is known to get rowdy and may be too much for many

removable 4" polished slash-cut exhaust tips finish the system

installation instructions

HPS Polish 3.5in Intercooler Cold Side Charge Pipe for 2011-2016 Silverado 2500 HD (17-125P) 1569 MB3-XTG4 kit features an XtremeThe HPS Performance Polish 3. 5in Stainless Steel Intercooler Pipe Kit (17 125P) replaces Chevrolet 2011 2016 Silverado 2500 HD 6. 6L Duramax Diesel Turbo LML plastic cold side plastic charge pipe, located on the passenger side between the intercooler and throttle body. The large 3 1 2 inch diameter mandrel bent stainless steel pipe allows more air to flow into your engine while drastically reducing exhaust gas temperature (EGT). Unlike aluminum