This kit combines the Pusher Mega Intake System with their passenger side intercooler pipe to maximize the airflow throughout the intake system featuring their high flow intake manifold with 3.5" mandrel bent intercooler pipes to eliminate restrictions for optimal performance.
The Pusher 6.7L Mega Intake Manifold is built around a 3.5" inlet that smoothly transitions into two 3" mandrel bent tubes. The twin tube design nearly doubles the outlet size of the stock manifold while minimizing the impact of the initial section of the number one injector line. Our design also allows for the use of a short bolt in place of the long driver-side flange bolt that passes right through the center of the stock manifold air plenum. This frees up airflow even more while maintaining the stock six bolt pattern for a proper seal. With this vast improvement over the stock manifold, you can expect quicker turbo spool, lower EGTs, and less over all strain on your motor. This manifold also includes instructions, a polished stainless dipstick mount, port plugs, OEM gasket and hardware to make installing this intake extremely easy.
The 3.5" intercooler tubing is constructed from mandrel-bent, 0.060" thick mild steel, with an ID of 3.44” - offering a major upgrade over the factory 2.4" ID plastic piping. The kit includes heavy duty 5-ply silicone couplers and stainless-steel T-bolt clamps for an easy installation. Unlike the factory setup, there's no need to cut off steel bands to save the factory boots—simply loosen the factory clamps and replace them with the provided components for a straightforward upgrade.
Intercooler Compatibility
This product is designed to be compatible with the factory intercooler and will also work with aftermarket intercoolers that maintain the same inlet and outlet configurations as the factory setup. If your aftermarket intercooler features different inlet or outlet locations or sizes, please contact us to verify compatibility.
- 50-200 degree Fahrenheit drop in EGTs
- 0.5-1 mpg fuel economy increase
- Significant gain in throttle response
- Faster turbo spool
- Increased durability
This system includes everything needed for a seamless installation: the intake manifold, intercooler tube, factory Cummins gaskets and hardware, durable 5-ply silicone couplers, stainless steel T-bolt clamps, a stainless dipstick mount, and detailed full-color instructions with photos.
