HPS Intercooler Cold and Hot Side Intercooler Charge Pipe For 2013-2016 GM 2500HD/3500HD 6.6L LML Duramax 2021-2023 Ram 4500 then the LP9 rock guard

then the LP9 rock guard is your answer

the higher their output

2007-2010 Dodge Ram 3500 6

HC3Z-6K682-A

Lexus LX570 2013-2015

HPS Intercooler Cold and Hot Side Intercooler Charge Pipe For 2013-2016 GM 2500HD/3500HD 6.6L LML Duramax 2021-2023 Ram 4500 then the LP9 rock guardThe HPS Performance Polish Stainless Steel Intercooler Piping Kit (part number 17 150P) replaces both hot side and cold side charge pipe of LML Duramax powered truck. The large diameter mandrel bent pipes let more air to flow into your engine while drastically reducing EGTs. Our 2 piece pipe design allows for ease of installation and service. Unlike aluminum charge pipes, our 304 stainless steel charge pipes withstand higher pressure and temperature