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What kind of impedance are you running? Kicker makes one hell of a nice product. Strange to have trouble with them. Remember that a bridged amp "sees" half the actual impedance you present it. If you're trying to push too low a load it will cause the amp to cut out as you are describing. Also, while it's obvious, check your ground connection and make sure it's bulletproof.
Just my advice, I'm no expert, but I've had no troubles with the few (30-40) installs I've done over the years. I hope you get it sorted out.