Description

Replaces OEM #3683789. The 85103 manifold works on the Cummins ISX EGR engines that also include a DPF or a SCR system. Turbo studs are included.

Benefits & Features

• Better design, pressure fitted to eliminate leaks.
• Sharp corners have been smoothed for better flow.
• High Quality material to eliminate cracks.
• Ported to eliminate any flow interference.
• Ceramic Coated cooling EGT by 100 degrees.
• Fuel Mileage increase.
• 20-30HP Increase.