New 100% Over Injector

Features:

• 100% over stock fuel flow capacity
• Built for high-output Cummins applications
• Perfect for high-performance and race builds
• Abrasive flow honed nozzles for accuracy
• Hydraulically flow matched within 1%
• Four-stage quality control process
• Tested at multiple calibration points
• Includes calibration sheet with flow data
• New, not remanufactured construction
• Seal kit included with copper gaskets
• Tuning required for proper drivability
• Sold individually

Doubles the Flow of Your High-Output 6.7L Cummins

If you're building a Ram 6.7L Cummins High Output that needs serious fueling to match your horsepower goals, the Exergy E02-20808 New 100% Over Injector is the kind of upgrade that delivers on every level. Designed specifically for 2019–2024 HO trucks, this injector is built to support aggressive performance setups where the stock fuel system just can’t keep up. A 100% over injector means it flows double the fuel of a factory unit. That kind of capacity is perfect for big single or compound turbo configurations, heavy tuning, and competition-level builds where fueling is just as critical as airflow. It’s not for mild upgrades or weekend cruising—this injector is for trucks that are being pushed hard and built to win.

Premium Build Quality and Design

What sets this Exergy injector apart is that it’s completely new, not a reman. There are no reused parts, no guesswork, and no shortcuts. The nozzles are precision-enlarged using abrasive flow honing, a process that keeps spray patterns intact while increasing volume. From there, each injector is flow matched within 1% using Exergy’s own in-house equipment. They’re tested at multiple calibration points and go through four separate quality control stages before being shipped—each one accompanied by a detailed calibration sheet. This injector is sold individually, so if you're doing a full overhaul, you'll need to order a set of six. A seal kit comes with each unit, complete with copper gaskets and O-rings to ensure a proper, leak-free install. While the physical install is straightforward for someone familiar with injector swaps, tuning is absolutely required at this level. The increased flow demands precise calibration to manage EGTs, drivability, and overall engine balance.

Fits: 2019, 2020, 2021, 2022, 2023, 2024 Ram 6.7L Cummins

Core Charge: Core $150.00 each