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BIG BOSS INTAKE MANIFOLD CUMMINS ISX15 2010-2013

Available for: 2010-2013 Cummins ISX15 Engines

Warranty: 1 Year Unlimited Mileage Warranty

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PDI Big Boss Intake manifolds are built to increase performance and balance the air going into the engine. By opening up the manifold in key areas airflow will increase up to 35% leading to lower air intake temperatures resulting in power gains of up to 20hp. These direct replacement manifolds are simple to install and utilize factory hardware. Like all PDI products, the Big Boss intake manifolds will increase horsepower, torque, and efficiency to make your drive more enjoyable and save you money.


Product Overview Video:

Installation Video:

 Inside the Cab Results:

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