S&S DIESEL | SKU: 6.7C19-10SAC-SO-SET

S&S Diesel 6.7L Cummins Injectors (2019-2021)

$ 4,440⁰⁰

Application

Core Charge (Refundable)

Product variants

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.

Description

S&S Diesel Motorsports presents high-quality injectors designed to elevate your 6.7L Cummins to its maximum potential. Our nozzles are meticulously flow-matched within a 1% variance, adhering to OE standards, ensuring optimal performance.

Each injector is flow-matched within a 3% variance per set (with the exception of the Torque Master).
Each injector build specification is custom-matched to the nozzle flow rate for precise performance.
For sizes 200% and up, we implement internal body modifications aimed at enhancing flow and improving the injection rate and shape.

Our proprietary honing process guarantees clean and consistent holes. The injectors are flow-matched to ensure:

Viscor SAE-J967 at 40 degrees C and 100 bar.
Injection profiles (rate shape) are meticulously aligned for improved efficiency.
Options for brand new bodies only, allowing for optimal reliability.

It’s widely accepted in the industry that a percentage increase in nozzle flow over stock serves as the sizing convention. Available sizes include: