Pusher Pre and Post Intercooler Intake System for 1991.5-1993 Dodge Cummins 12v

Regular price $448.99


This product is not emissions compliant. Off-road use only.

Pusher pre and post intercooler intake system for Cummins 5.9L turbo diesel engines in 1991.5-1993 Dodge Ram trucks. Upgrades the stock 2.5” intake to a full 3" Pusher Pre and Post Intercooler Intake System on 1991.5-1993 Dodge Cummins trucks.

  • This intake system offers a 77% gain in flow over the factory system.
  • Can be used with or without the factory heater grid like all Pusher intake products for Cummins trucks.
  • Fully TIG welded, 3" mandrel bent steel tubing with a 1/2" thick flange.
  • Comes standard with two 1/8 inch NPT ports on the back for methanol/water injection, a boost gauge, etc.
  • The intake system includes, 3” intake manifold, 3” driver side intercooler tube, 3" passenger side intercooler tube, heavy duty 5-ply silicone couplers, stainless t-bolt clamps, instructions, a OEM gasket, OEM bolts, and port plugs.
  • Additional options include various powder coat colors, and extra ports.


Black Diamond Diesel Performance & Fabrication is a locally owned and operated shop specializing in high performance diesel and custom fabrication. From maintenance/repair to street/strip we are your one-stop shop! Building the Southwest's fastest diesel trucks, stop by our shop and see how we can improve your vehicles performance and reliability!