GDP 3.5" Max Intake Manifold (2007.5-2018 Cummins 6.7L) hp_credits 0 tuner required with this

0 tuner required with this cable)

Whether you're towing heavy loads

Manufactured in the USA

reduced effort to get moving

and max gains of up to +130HP on Level 5

GDP 3.5" Max Intake Manifold (2007.5-2018 Cummins 6.7L) hp_credits 0 tuner required with thisTake your Cummins 6. 7L to the next level with the GDP 3. 5" Max Intake Manifold, designed for those who demand maximum airflow and performance. Engineered to improve throttle response and enhance overall efficiency, this manifold is built for the hard working truck that doesn't back down from a challenge. Crafted from premium stainless steel, this intake manifold is not just about durabilityit's about delivering results. The larger 3. 5" diameter