Wehrli 100680 Stage 2 Intake Bundle Kit | 2003-2007 Dodge Ram 2500/3500 5.9L Cummins

Features:

• Complete high-flow intake upgrade bundle
• Includes 3" hot and 3.5" cold side pipes
• Features a 3.5" high-flow intake horn
• 4" intake and dry air filter included
• Outerwear pre-filter cover adds extra protection
• Heavy-duty silicone boots and T-bolt clamps
• Powder-coated for durability and style
• Improves airflow and throttle response
• Ideal for performance and tuned applications
• Saves $50 versus buying parts individually
• Designed specifically for 5.9L Cummins engines
• 2003–2004 models require minor shroud trimming

Breathe New Life Into Your Cummins With A Complete Intake Upgrade

If you're ready to unlock more power and better throttle response from your 5.9L Cummins, the Wehrli Stage 2 Intake Bundle Kit gives you everything you need in one high-performance package. Designed specifically for 2003–2007 Dodge Ram 2500 and 3500 models, this kit replaces restrictive factory components with free-flowing, high-quality parts that look just as good as they perform. You get both hot and cold side intercooler pipes, a 3.5-inch intake horn, a 4-inch intake with a dry air filter, and even an Outerwears pre-filter cover to keep your filter protected. All components are finished in durable powder coat and come with heavy-duty silicone boots and T-bolt clamps for a secure, long-lasting fit. The result is quicker spool-up, improved airflow, and lower EGTs, perfect for towing, daily driving, or tuned performance. Best of all, the bundle saves you money compared to buying each part separately. If you’re serious about power and want to clean up your engine bay while you’re at it, this upgrade gets it done right.

Maximized Flow And Fitment For Serious Performance Gains

The Wehrli 100680 Stage 2 Intake Bundle Kit is engineered to significantly improve airflow and performance on 2003–2007 Dodge 5.9L Cummins engines. The kit includes a 3-inch hot side intercooler pipe and a 3.5-inch cold side pipe, both designed to reduce restriction and maintain consistent boost pressure under load. A high-flow 3.5-inch intake horn replaces the stock unit with a smoother, larger-radius bend for optimized air delivery. The 4-inch intake system includes a dry filter and a pre-filter cover to ensure clean airflow and protection in dusty environments. Silicone boots and T-bolt clamps are included for secure, leak-free connections throughout the system. All components are powder coated for durability and heat resistance, making this a performance solution built to last. It’s worth noting that 2003–2004 models may require slight trimming of the throttle assembly shroud to accommodate the larger intake horn. Whether you’re running a stock turbo or a performance build, this bundle provides the airflow advantage needed to get the most out of your Cummins.

Fits: 2003, 2004, 2005, 2006, 2007 Dodge Ram 2500/3500 5.9L Cummins

Notes:

• Fits 2003–2007 Dodge Ram 2500/3500 with 5.9L Cummins
• Bundle includes hot side, cold side, intake horn, and intake system
• Includes dry air filter and Outerwears pre-filter cover
• Silicone boots and T-bolt clamps included for secure installation
• All components are powder coated for durability and appearance
• High-flow design improves turbo spool and lowers EGTs
• Saves $50 compared to purchasing components individually
• 2003–2004 models may require minor shroud trimming for fitment
• Engineered for improved airflow and performance response
• Ideal for tuned, performance, and towing applications