Not Available to Ship to California
Factory intakes are designed in such a way that restricts the clean air flow to the engine and allow for more dirty recirculated exhaust gas (EGR) to reach the intake. The Big Boss Intake from Performance Diesel Inc. (PDI) is made to allow up to 15 percent more clean air into the engine while still mounting in the factory position with the factory hardware. They do this by eliminating the “necked down design” that the factory gives you and replacing it with an open design. The manifold will allow for cooler intake air temperatures and an additional 15-20hp.
PDI uses only the best material for their intake manifolds. Like all PDI products, this manifold is designed to make more horsepower and create more efficiency so you save money while making the drive more enjoyable.
