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The Big 3 - Problem Solved.

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Here's what one customer had to say recently about our Big 3 Upgrade Kits -

"Outstanding. Parts were incredibly well constructed and you clearly did your homework. My grizzled old mechanic was very impressed and that takes some doing. The car overall now is just running better as well. This wasn't just an audio fix, it was an electrical system fix. Thanks for making such a great product."

I've gone out of my way to ensure that our kits work and work well!

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