Big Bang Injection | BBi Stage 3 100% Over Injector Set


Stage 3

Originally these injectors have a flow rate of 60 l/h @ a pressure of 100bar.
Our Injector flow rate is 120 l/h/100bar –> 100% increase compared to stock
For model years 2003-2004 we utilize a 143° spray angle

These injectors are capable of above & beyond 1000rwhp. Dual hi-pressure cp3 injection pumps are required. Should only be used with twin turbos or race single.



These injectors are capable of up to 700rwhp. We’ve found NO reason to run injectors smaller than Stage 1. Injection quantity reduction is a simple adjustment, thanks to the Smarty. Decrease fuel quantity to satisfy the needs of your current set up, or crank it up to 700 RWHP.


Big Bang Injection was formed at the request of accomplished engine software tuning guru Marco , of MADS Electronics, SMARTY fame. After extensive testing and research of existing aftermarket performance injector options, none were found to be built to an acceptable standard, when utilized in an extreme performance application. Marco clearly saw a need in the aftermarket, for a top shelf injector with consistencies, tolerances and calibrations, as good as and better than OEM quality.

Unable to locate a suitable existing product, Marco sought out, the best of the best, leaders in the field of Common Rail Fuel Injection Technology. Two years later, after thousands of dynamometer runs, and tens of thousands of street driven miles, we are READY. Big Bang Injection has come to market with every intention to dominate. We did not come here to “play”, nor do we intend to “compete”. We are here, ready to dominate the aftermarket performance Common Rail Injector Industry. Big Bang Injection has raised the bar, so HIGH, it’s now out of the reach of the competition.

That was and is our intention. Set the bar SO high, that everyone else must jump, to even imagine touching the new industry standards set by BBI, which all other players must now be measured. See for yourself, that we are not just blowing smoke. We are sure you will enjoy our products as much as we do!


Common rail electronically controlled injectors are extremely complicated. They are built at the limits of modern manufacturing technology. These injectors have higher durability requirements than any other part of a modern diesel engine. Bosch has designed its injectors to make billions of injection cycles over their lifetime. Therefore they have responded to a multitude of challenges such as: cavitation erosion, tribological stress, particle erosion, functional behavior and so on. They really are a masterpiece of European engineering.

Every adjustment parameter, every single piece (even the smallest) inside the injector, has its own function to meet all these challenges.

We believe we are the first company modifying injectors, that really understands how the injector works. Achieving the maximum output in performance, without harming the long term , separates our products from others. We are the only supplier capable of improving the nozzles, as well as the internals of the injector, essential for getting maximum power on racing applications.

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Additional information

Weight 14 lbs


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