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HSP HOT SIDE INTERCOOLER PIPE
2001-2010 GM 6.6L DURAMAX
Eliminate the weak factory lower intercooler boot design on your 2001-2010 GM 6.6L Duramax with the HSP Hot Side Intercooler Pipe. HSP's design allows for a straight connection to the intercooler which eliminates any issues with the silicone boot. The 3" mandrel bent tubing features smooth, sweeping bends which makes for a great fitment and even increases flow by up to 40% over the stock! Includes upgraded high strength silicone boots.