This 3.5" mandrel-bent intake horn is built for 1994–1998 Dodge Ram trucks with the 5.9L 12-valve Cummins turbo upgrade diesel engine. Designed for better airflow and throttle response, it's a solid option for anyone looking into 12 valve Cummins upgrades.
Made from strong T304 stainless steel with a laser-cut 1/2" flange and 1/4" dipstick mount, this elbow includes two 1/8" NPT ports for boost gauges or water/methanol injection. Fully TIG welded for strength without limiting airflow.
Expect lower EGTs, better fuel mileage, and quicker turbo spool.
Specifications:
- Tubing: 3.5" Mandrel Bent
- Material: T304 Stainless Steel
- Flange: Laser-Cut 1/2"
- Dipstick Mount: 1/4" Thick
- Ports: Two 1/8" NPT
- EGT Drop: 250–300°F
- MPG Gain: 2.5–5 MPG
- Welds: Precision TIG Welded
- Compatibility: 1994–1998 Dodge Ram 5.9L 12V Cummins
