Part Number ⚙️: 051528034702
Available for: 2004.5-2010 CAT C13 Engines
Key Benefits
- 20% increase in airflow over stock
- 75-100 degree cooling of EGTs
- Made in the USA
Warranty: 2 Year Unlimited Mile Warranty
PDI exhaust manifolds maximize the exhaust air flow to reduce turbo lag time and cool exhaust temperatures. Each port is analyzed and tested to provide a balanced flow to the turbocharger. Big Boss Exhaust Manifolds produce, a 20% air flow 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 potential for increased fuel economy.
PDI uses 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.
Requires: C13 Manifold Install Kit
Have questions about fitment give us a call 832-867-3345
