01-04 Duramax Fleece Air Heater Delete Plug Cooling The Helical spur gear design

The Helical spur gear design runs quieter than straight cut gears

5" Twin Intake System replaces everything from the intercooler outlet up to the new intake manifold with 3

you MUST send us your ECM first

All OEM part numbers are for cross reference use only

These exchange units come preprogrammed and ready to install

01-04 Duramax Fleece Air Heater Delete Plug Cooling The Helical spur gear designCNC machined billet aluminum intake Air Heater Delete is a simple way to remove the air intake heater and increase air flow. Complete with a pre drilled and tapped 1 8 NPT port for a boost gauge, nitrous, water methanol injection, and other accessories.