High Flow Bundle Kit Stage 1 for 2003-2007 5.9L Cummins Sparkle Granny Smith

The Wehrli 100329-SGS is a Stage 1 High Flow Intake Bundle Kit designed for 2003-2007 Dodge Ram 2500/3500 with a 5.9L Cummins engine. It is engineered to increase airflow by up to 60% over stock, which improves throttle response and turbo efficiency. This kit features a 3-inch passenger side intercooler pipe and a 3.5-inch driver side intercooler pipe, with a 3.5-inch intake horn. The components are made from aluminum and finished with a Sparkle Granny Smith (shiny green) powder coat. It includes two 1/8-inch NPT ports for boost or water meth injection, an intake gasket, installation hardware, high-quality silicone boots, and stainless steel T-bolt clamps. The design retains the factory dipstick and wiring routing, and no tuning is required for installation. It is a direct bolt-on upgrade, though 2003-2004 models may require minor trimming of the plastic throttle assembly shroud due to the larger intake horn.