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DNJ Components


Regular price $275.00

“Little Black Box”

This neat little gadget will allow you to be able to bring on your convertor clutch whenever you desire to. In some applications you have the ability to command lock up in low gear. We have used these boxes for economy reasons because it saves money on fuel when driving down the highway.

Drag racing: 100% torque and HP to the wheels instantly! Which means quicker ET’s and more wins. It also helps pulling trucks to get out of the box quicker and shut the clutch off on the other end to help build boost. This little box can help you get out of anything you can think of.

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