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The Wehrli driver-side 3" intercooler pipe for 2003–2007 Cummins 5.9L replaces the stock plastic intake horn and intercooler connection with a mandrel-bent aluminum pipe, silicone boots and stainless T-bolt clamps to eliminate boost leaks under increased pressures. Offered in Kiwi Green powder coat, the bolt-on design fits stock trucks with no other modifications or tuning required. Pair it with the matching passenger-side pipe to complete the system.
Wehrli 03-07 Cummins 5.9L Driver Side 3in Intercooler Pipe - Kiwi Green
