Not Available to Ship to California
Performance Diesel Inc. (PDI) Big Boss products represent the pinnacle in American made quality big rig performance products. This PDI combo package for 2004.5-2010 Caterpillar C15 ACERT Mid Mount engines includes a Big Boss Performance Tuner, a Ceramic Coated Exhaust Manifold (part 3462C), a PDI Installation Kit (part 3462K), and a stainless steel spacer kit. This tuner/exhaust manifold/install kit/spacer combo is designed to increase fuel efficiency, horsepower and torque.
Tuning has always been the simplest and most efficient way to access the fuel economy and horsepower that you deserve! Because every driver’s situation is different, the PDI Performance Tuner HD offers different stages of economy & performance to match your driving style, application, and performance upgrades. Comes with a 1 Year Unlimited Mileage Warranty.
The CAT C15 Exhaust Manifold has been designed to maximize exhaust air flow, reduce turbo lag time, and cool exhaust temperatures. Stock and other competitive products on the market fall short as their design constricts the airflow, increasing turbo spool response time. The hard angles on other manifold designs cause higher swirl rates and friction which increases exhaust temperatures putting more risk on the engine. With lower quality iron, a stock exhaust manifold or one from a competitor can weaken over time as the manifold expands and contracts. This can lead to cracks and even flaking. The PDI Exhaust Manifold is built using 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. Each port has been analyzed and tested to provide a balanced flow to the turbocharger. The diameter of the runners has been designed to produce, on average, a 20% airflow increase over a stock manifold. The gradual angles of the manifold have been built to reduce swirl rate resulting in cooler exhaust temperatures by 75-100 degrees. PDI manifolds help maintain optimal exhaust pressure to boost pressure ratios, providing the potential for increased fuel economy. It comes with a 3 Year Unlimited Mileage Warranty.
