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E30 Round C101 to Square C101 Converter Adapter

Original price $180.00 - Original price $180.00
Original price
$180.00 - $180.00
Sale price $180.00

A product we always wanted to make and is finally here! If you have an early model E30 with the square c101 plug, it can be a hassle to cut, splice, and repin your harness to a later model round c101 plug.  This adapter is completely plug and play and will make your later model engine swaps a breeze.  Hand made from high quality wires, while using OEM plugs when we can.  Save time and money with your build.

Fitment E30 and E34

*Note: Please verify this is the plug you need.  If you have any questions, please send us an email to