OUTLAW CUSTOMS PDI BIG BOSS EXHAUST MANIFOLD 94-04 CAT 3406E C15 MIDMOUNT 9445

Description

Performance Diesel Inc. (PDI) exhaust manifolds maximize exhaust air flow to reduce turbo lag time and cool exhaust temperatures. In the design of the manifold, each port is analyzed and tested to provide a balanced flow to the turbocharger. Big Boss Exhaust Manifolds produce approximately a 20% airflow increase over a stock manifold,
cooling exhaust temperatures by 75-100 degrees
. PDI manifolds are a big part in maintaining the best exhaust pressure to boost pressure ratios which will provide the potential for increased fuel economy.
Key Features & Benefits
Non-Coated Manifold – Also Available in High Temp Coated 9445C
Cooler Exhaust Gas Temperatures
Increased Airflow over Stock Manifold
Many Drivers Report Fuel Mileage Improvements
50 State Legal – CARB EO # D773
Includes Turbo Studs, Nuts and End seals
Industry Best 3 Year Unlimited Mileage Manufacturer Warranty
Replaces OE Center Manifold Part # 146-9445
PDI uses only the best material for the Big Boss Exhaust Manifolds. They are built from a superior grade of High Silicon with Molybdenum Ductile Iron (HSMD) that
eliminates weak points
such as warping, cracking, and center divider failure from heat erosion. This material, combined with a redesign of the mounting surfaces, eliminates common failures due to a fatigued manifold.