Description

Replaces OEM #115-2989. The 85206 is the latest manifold to join Bully Dog’s product lineup and works on most of the C-12 applications that are in the market. Verify the correct manifold is ordered by looking at the center section part number or by looking up the engine serial number. ARP 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.