04-05 Duramax LLY HSP Y-Bridge & Cold Side Kit** 2 3 Week Build Time Normally** Increase performance and flow with our upgraded 3" Max Flow Bridge. Our precision CNC machined bridge section allows for maximum efficiency, as well as a perfect fit every time. This component is designed to not only increase efficiency of your Duramax but also provide a solution to the factory unit, which is very restrictive and known to have boost leaks. INCLUDED COMPONENTS: High strength silicone Boots Industrial

Will fit 1994-1998 5

- Direct replacement

and improved driveability with pre-loaded tunes that are street tested and dyno-proven

the BD module will override the transmission controller shift strategy so any aftermarket trans tuning will not be active with the Tap Shifter enabled

1848300C94

with substantially better top end power

Minimizes interior heat when parked

Kit comes with an illuminated rocker switch for control and to indicate when the front axle is being overridden

The EAS allows users to connect to multiple

For every 1 degree increase of intake air temperature will result in a 3hp loss

Increased MPG

Comes ready to install with new bolts and O Ring Seal