Durham Performance

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Big Boss Intake Manifold

Intake Manifold
Intake Manifold (pre-installation)
Intake Manifold Installed

Factory Intakes are designed in such a way which restricts the clean air flow to the Engine and allows for more exhaust air to reach the intake.



The PDI  Big Boss Intake Manifold is designed to Eliminate Restriction to the Air Intake, which allows for 55% More Clean Air into the Engine while still mounting in the Factory Position with the Factory Hardware.



We do this by replacing the "Necked-down Design" that the Factory gives you with an Open Design. The Manifold will allow for Cooler Intake Air Temperatures and an Added 15-20 HP!

Like all PDI Products, they are designed to Increase Horsepower and Efficiency so you Save Money While Making the Drive More Enjoyable!