The Cummins Signature 600 Exhaust Manifold is a high-quality product made of heat-tolerant bended steel. Manufactured in the U.S.A., it offers numerous benefits such as increased fuel mileage by .2 to .3 miles per gallon and increased horsepower by 28 to 32. The ceramic coating reduces heat and improves air velocity, resulting in lower manifold temperatures and reduced EGT's. With no cracking, leaking, or warping, this exhaust manifold improves gasket life and provides greater strength and durability. Its design eliminates sharp turns and twists, ensuring smooth airflow to the turbo. Replacing OEM Number 3880199, it is suitable for ISX 600 engines and pre-emission motors.

Cummins Signature 600 Exhaust Manifold

Made Of High Quality And Heat Tolerant Bended Steel

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Made In The U.S.A.
Increases Fuel Mileage By .2 To .3 Miles Per Gallon
Increases Horsepower By 28 To 32
Ceramic Coating Reduces Heat And Improves Air Velocity
Lower Manifold Temps 300 Degrees Farenheit
Lower EGT's 80 To 100 Degrees Farenheit
Reduces Turbo Lag
No Cracking, Leaking Or Warping
Improves Gasket Life
Thicker Exhaust Flanges And Center Dividers Provide Greater Strength And Durability
Joints Designed With Tighter Tolerances With 50% More Surface Contact And Are Press Fit To Ensure No Leaks
Eliminated Sharp Turns And Twists To Create Smooth Airflow To The Turbo
Minimum 20 Cubic Feet Of Air Flow Per Minute More Per Port

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