Ford F-350 5.0L / 5.8L / 6.9L / 7.5L 1987, 4150 4 BBL Gasoline Carbureted Nitrous Plate Wet System by Nitrous Express®. The conventional system is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature the most advanced technology using the conventional spraybarless design. The Phase 3 series plates are the Next Generation in nitrous performance and reliability. This new innovation in nitrous plate technology provides superior distribution and outstanding atomization. With no spray bars to sag, split, block airflow, or damage this is truly the Next Generation in nitrous plate technology. CA Prop 65 WARNING - This product contains chemicals known to the State of California to cause cancer, and/or birth defects or other reproductive harm.
- California Proposition 65 Warning
- Drilling may be required.
- Holley 4150 Carb Spray Plate
- 50, 100, 150, 200, 250, 300 WHP
- 10 lb. Bottle
Nitrous Express® started in 1996 because they knew they could offer nitrous systems that out performed anything on the market right out of the box. Nitrous Express had an advantage: they got to start with a blank sheet of paper. NX were able to manufacture our components with all the hot rod modifications built in. This allowed our customers to achieve better results right out of the box than other racers who were paying big money to modify our competitors’ parts. It was like a breath of fresh air!