The Detroit Diesel Series 60 engine is known for its reliability and power. However, the stock exhaust manifold can restrict performance and contribute to high exhaust gas temperatures (EGTs). Upgrading to a performance Detroit 60 Exhaust Manifold, like the one offered by PDI, can significantly improve airflow, lower EGTs, and enhance overall engine efficiency.
Benefits of a Performance Detroit 60 Exhaust Manifold
A well-designed performance exhaust manifold offers several key advantages over the stock manifold for Detroit 60 engines:
Increased Airflow
Performance manifolds are engineered to optimize exhaust flow, reducing restrictions and back pressure. This improved scavenging effect allows the engine to breathe more freely, leading to increased horsepower and torque. PDI’s design boasts a 20% increase in airflow compared to the stock manifold.
Lower Exhaust Gas Temperatures (EGTs)
High EGTs can damage engine components over time. Performance manifolds, through improved flow and reduced back pressure, can lower EGTs by 75-100 degrees Fahrenheit, protecting critical engine parts and extending their lifespan. This cooler running temperature contributes to increased engine longevity.
Improved Turbocharger Response
Reduced back pressure allows the turbocharger to spool up faster, minimizing turbo lag and delivering quicker acceleration. This translates to a more responsive driving experience.
Durability and Reliability
High-quality aftermarket manifolds are often constructed from superior materials like High Silicon with Molybdenum Ductile Iron (HSMD). This material resists warping, cracking, and heat erosion, ensuring long-lasting performance and reliability. PDI backs their manifold with a 2-year unlimited mile warranty, demonstrating confidence in its construction.
PDI Detroit 60 Exhaust Manifold Features
PDI’s Detroit 60 exhaust manifold exemplifies the benefits of a performance upgrade. Key features include:
- Optimized Runner Design: Carefully engineered runner diameters and smoother transitions maximize airflow and minimize turbulence.
- High-Quality Materials: Constructed from HSMD for superior strength and durability, resisting common failure points like warping and cracking.
- Improved Mounting Surfaces: Redesigned mounting surfaces reduce stress and fatigue, preventing leaks and ensuring a secure fit.
- Made in the USA: Manufactured with precision and quality control in the United States.
Choosing the Right Detroit 60 Exhaust Manifold
When selecting a Detroit 60 exhaust manifold, consider factors like:
- Engine Year: Ensure compatibility with your specific Detroit Series 60 engine model year (1994-2003 for the PDI manifold).
- Material Quality: Look for manifolds constructed from durable materials like HSMD.
- Warranty: A comprehensive warranty demonstrates the manufacturer’s confidence in the product.
- Installation: Consider the installation process and whether professional installation is required (PDI offers an install kit).
Conclusion
Upgrading to a performance Detroit 60 exhaust manifold is a valuable investment for owners seeking increased power, lower EGTs, and improved engine longevity. PDI’s offering provides a compelling solution with its enhanced design, durable construction, and comprehensive warranty. By optimizing exhaust flow, a performance manifold unlocks the full potential of the Detroit Series 60 engine.
