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AMP|EFI MAXSpark IGN1A Ignition Kit for GM LS Engines
From: $889.99AMP|EFI put together the best and most powerful ignition upgrade kit available for your GM LS engine, and it's a complete drop-on affair. MaxSpark Plug & Play IGN1A Ignition Kit is next level with more spark energy than the stock LS ignition coils b...
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AMP|EFI MAXSpark IGN1A Ignition Kit for 90-05 Mazda Miata
$659.99AMP|EFI put together the best and most powerful ignition upgrade kit available for your Mazda Miata, MX-5, or Eunos Roadster, and it's a complete drop-on affair. You may have seen DIY Miata Coil on Plug conversions using other coils. MaxSpark is next ...
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Buick 84-87 Grand National/GNX MSPNP-Pro
From: $1,149.99Enhance your Buick 84-87 Grand National/GNX with the MS3Pro Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is the ultimate choice for serious racers see...
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