Big Bang Injection Inc.

11/08/2026

🚛 Work truck during the week. Family truck on the weekend.

Your Cummins needs to be ready for both.

BBI Injectors are engineered to help your RAM run smoother, respond faster, and perform stronger when towing, hauling, or driving long distances.

From job sites to road trips — better fuel delivery helps your truck feel more capable and more reliable.

21/04/2025

💪🛻 Upgrade your Dodge RAM with BBI Injectors - high-quality and reliable fuel injectors designed to deliver optimal performance and fuel efficiency.

Install easily and enjoy precise fuel delivery for improved engine power.

Get yours today at 👉 www.bigbanginjection.com.

MORE THAN 40 YEARS OF EXPERIENCE

19/12/2022

Buy Injector + Tuner and save 150 $
Give your RAM truck the best! High quality BBI Injectors and Tuners.

FREE WORLD-WIDE SHIPPING | 24/7 SUPPORT | 25 YEARS OF EXPERIENCE

01/12/2020

⛔ Black Friday is here! ⛔
Shop now with a 15% DISCOUNT on the entire range. ➡ www.bigbanginjection.com/

Achieve increased performance and reliability with BBI fuel injectors.

12/10/2020

This is why you should avoid chinese injectors. If you purchase injectors that are to cheap to be true then they are to cheap to be true

28/08/2020

We have a winner in the category "How to screw customers"
It is always interesting to see what kind of cores we get back from customers purchasing our reman line injectors. We often are surprised what we get back. But now we have a new leader in the lack of conscience rank list

30/01/2020

We feel realy proud to get such a Feedback from customers like this:

Hi Martin, I wanted to let you know I just did my emissions test in Colorado. Truck is a 2006 5.9 with towmaster .5 injectors. The limit is 40 percent opacity at this altitude and my max was 18 percent on the lug down test. I passed just fine with room to spare.
Thanks again for the great product. My truck is running great!

Dodge Ram 05.2004-2007 | BBI Reman injectors Stage 0.5 1 year warranty - unlimited mileage Additional $900 Refundable Core Charge Applied at Checkout

24/01/2020

EXPERIENCE THE DIFFERENCE

There is a BRAND NEW BBi injector on the market that will replace stock Bosch OEM injectors. BBi will use the Bosch OEM VCO Nozzle, adjusting this to have a slightly longer hydraulic injection duration compared to stock. This leads up to 4% more injection quantity.
These injectors are for people that have to replace their stock injectors in search for a very slight performance increase at the same time.

2,530 $ Outright

NO CORE CHARGE REQUIRED



•Full test report with complete injection mappings comes with every set!
•Tighter tolerances vs. stock

•Adjusted over the full operating range-not only in a few test points
•Smoother running engine

22/10/2019

Up to -25% discount on every Raceme Tuner!

Dont miss that offer:
https://www.bigbanginjection.com/product-category/raceme-tuners/