6.6L DURAMAX-27

OEM replacements for left and right side boost tubes with silicone couplers. Up to 105% greater flow area compared to stock. Better flowing intercooler tubes result in less boost pressure loss allowing for more air and fuel to be delivered to your engine resulting in maximum horsepower. These boost tubes are designed for serious horsepower.

Fitment:
*GM 6.6L DURAMAX 2011

Features:
* Increased Performance
* No tuning required
* High Strength Silicone boots
* Powder coating options for a unique look
* SUS304 Construction