LLY and LBZ Duramax Hoodstack kit! Features- Mandrel Bent 3" 304 Stainless Steel from the flange to the end of the stack TIG welded and back purged Designed to fit...
Mandrel Bent 3" 304 Stainless Steel from the flange to the end of the stack
TIG welded and back purged
Designed to fit as good as possible with stock components
Can be optioned with Hoodstack tips
Our hoodstack has been designed to interfere with the least amount of components as possible. Majority of LLY/LBZ hoodstacks come forward by the Transmission dipstick, rubbing on that dipstick, sitting very close to the intake and exiting very close to the wiper cowl. Our hoodstack kit comes forward where the stock EGR components used to sit and runs parallel with the upper AC line. This allows us to have smoother bends, less interference with stock components and a much better exit location from the hood.
If you decide to add a tip to your order and a custom powder coat colour is desired- Select “Custom Colour” and state colour in the cart notes
Please allow a 4-7 day build time. Some minor bending to your AC line may be needed, especially if your running the stock fuel filter housing. You must have an aftermarket passenger side up pipe
