CUMMINS 5304797 Exhaust Manifold - For EPA13 Automotive 6.7 liter ISB/QSB Engines

Manufacturer

CUMMINS

Features & Benefits

• Channels exhaust gases and reduces turbulence to improve engine breathing efficiency
• Optimizes turbocharger performance and directs gases precisely into the aftertreatment system
• Reinforces flanges and resists high-temperature stress to prevent leaks or cracks
• Supports EPA13 emissions standards and maintains consistent fuel efficiency under load

Cummins Exhaust Manifold

Channel exhaust gases efficiently with the Cummins Exhaust Manifold. Designed for EPA13 6.7-liter ISB/QSB engines, this precision-cast manifold collects hot gases from each cylinder and directs them smoothly into the turbocharger and aftertreatment system, reducing back pressure and improving engine breathing. Its reinforced flanges and heat-resistant materials help prevent leaks and cracked surfaces, supporting reliable operation under extreme temperatures. By maintaining optimal exhaust flow and structural performance, the Cummins 5304797 exhaust manifold enhances turbocharger efficiency, fuel economy, and emissions compliance throughout its service life.