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Big Bang Injection

Big Bang Precision Injectors for the 5.9L & 6.7L Cummins Diesels.


BBI is offering a new generation of injectors offering power gains and reliability the Cummins world has NEVER seen before.

Great improvements were accomplished, to both the injectors and the nozzles. These injectors will offer you the power not only to compete, but to WIN!

With micro precision manufacturing control over tolerances, BBI has eliminated the infamous injector rattle. You will never, ever, hear this weird noise with our injectors !

Their products are manufactured utilizing state of the art engineering standards. They have brought to the market a quality level never seen on the aftermarket before.