30% Over New SO Fuel Injector

Features:

• 30% over stock fuel flow rate
• Ideal for lightly modified trucks
• Improves power without hurting drivability
• Abrasive flow honed nozzles for precision
• Hydraulically flow matched within 1%
• Tested at multiple calibration points
• Includes calibration sheet with injector data
• Built and tested on in-house equipment
• Injector seal kit included
• Clean idle with proper tuning
• Reliable performance with no shortcuts
• Sold indivudally

30% Over Injector for Ram 6.7L Cummins

If you're chasing a little more power from your 2019–2021 Ram 6.7L Cummins but want to keep drivability and reliability intact, the Exergy 30% Over New SO Fuel Injector is a solid step in the right direction. This isn’t a remanufactured unit—it’s a brand-new injector that’s been modified to flow 30% more fuel than stock, giving your truck extra fueling capability for light performance builds with minimal supporting mods. That "30% over" figure means the injector can deliver more fuel per injection cycle compared to the factory version. It’s ideal for trucks with basic upgrades—like a tune, exhaust, or intake—that are starting to outgrow the limitations of the stock fuel system. You’ll get stronger throttle response, cleaner mid-range power, and better support for future modifications without making the truck feel overbuilt or difficult to daily drive.

High-Quality Construction & Design

What really sets Exergy apart is their attention to detail. The nozzles are enlarged using abrasive flow honing, a precise method that preserves spray pattern integrity while increasing flow. From there, each injector is hydraulically flow matched to within 1%, so you're getting balanced performance across all cylinders. Exergy doesn’t cut corners—every injector passes through four separate quality control checks, is tested at multiple calibration points, and ships with a detailed calibration sheet so you know exactly how it performs right out of the box. Because this is a single injector, you’ll need to order a complete set of six for a full replacement. That said, the build quality, consistency, and peace of mind you get from a new, flow-matched set far exceed what you’ll find with generic reman options. An injector seal kit with copper gaskets and O-rings is also included to help make installation smooth and leak-free.

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

Core Charge: Core $150.00 each