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Harness Adapters

Harness Adapters

  • E30 M50, S50, M52, S52 Swap Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $263.00
    Original price
    $238.00 - $263.00
    $238.00 - $263.00
    Current price $238.00

    If you plan on swapping in a 24 valve engine into your e30, our plug and play harness adapters are the easiest way to go. Installation Instructio...

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    Original price $238.00 - Original price $263.00
    Original price
    $238.00 - $263.00
    $238.00 - $263.00
    Current price $238.00
  • E36 M52TU, M54, S54 Swap Wiring Harness Adapter

    Redline
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00

    If you plan on swapping in an M52TU, M54 or S54 engine into your e36, our plug and play harness adapters are the easiest way to go. Harnesses inclu...

    View full details
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00
  • E30 M52TU, M54, S54 Swap Wiring Harness Adapter

    Redline
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00

    If you plan on swapping in an M52TU, M54 or S54 engine into your e30, our plug and play harness adapters are the easiest way to go.  Harnesses incl...

    View full details
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00
  • E30 Early “Square C101” to Late M20/M42 Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    If you plan on swapping in a later model E30 engine into your 1984 or 1985 E30 chassis, our plug and play harness adapters are the easiest way to g...

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    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • E28 M50, S50, M52, S52 Swap Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    If you plan on swapping in a 24 valve engine into your e28, our plug and play harness adapters are the easiest way to go. Installation Instructio...

    View full details
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • E46/E39 - M54 Swap for M52TU Chassis - Wiring Harness Adapter

    Redline
    Original price $298.00 - Original price $298.00
    Original price
    $298.00
    $298.00 - $298.00
    Current price $298.00

    If you plan on converting from a M52TU engine to a M54 engine in your E46 or E39 chassis, our plug and play harness kits are the easiest way to go....

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    Original price $298.00 - Original price $298.00
    Original price
    $298.00
    $298.00 - $298.00
    Current price $298.00
  • E30 M60, M62 OBD1 Swap Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    If you plan on swapping in an OBD1 M60 or M62 engine into your e30, our plug and play harness adapters are the easiest way to go.  Installation In...

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    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • E30 M62, M62TU, S62 Swap Wiring Harness Adapter

    Redline
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00

    If you plan on swapping in an M62, M62TU or S62 engine into your e30, our plug and play harness adapters are the easiest way to go. Harnesses inclu...

    View full details
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00
  • E36 M62, M62TU, S62 Swap Wiring Harness Adapter

    Redline
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00

    If you plan on swapping in an M62, M62TU or S62 engine into your e36, our plug and play harness adapters are the easiest way to go. Harnesses inclu...

    View full details
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00
  • E28 to E34 M20/M30/S38 Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    If you plan on swapping in a 5-Series engine from an E34 into your early E28 chassis, our plug and play harness adapters are the easiest way to go....

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    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • E34 M62, M62TU, S62 Swap Wiring Harness Adapter

    Redline
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00

    If you plan on swapping in an M62, M62TU or S62 engine into your E34, our plug and play harness adapter is the easiest way to go. The harness adapt...

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    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00
  • E21 M20/M30/M42/S38 Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    Are you planning on swapping an M20, M30, M42 or S38 engine into your e21? If so, these E21 engine swap harnesses are intended to make your engine ...

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    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • E28 M52TU, M54, S54 Swap Wiring Harness Adapter

    Redline
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00

    If you plan on swapping in an M52TU, M54, or S54 engine into your e28, our plug andplay harness adapters are the easiest way to go.  Harnesses incl...

    View full details
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00
  • E46/Z3/Z4 M50, S50, M52, S52 Swap Wiring Harness Adapter

    Redline
    Original price $380.00 - Original price $380.00
    Original price
    $380.00
    $380.00 - $380.00
    Current price $380.00

    If you plan on swapping in an E36/E34 M50, S50, M52, or S52 engine into your E46, Z3 or Z4  chassis, our harness adapters are the easiest way to go...

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    Original price $380.00 - Original price $380.00
    Original price
    $380.00
    $380.00 - $380.00
    Current price $380.00
  • E34 M50, S50, M52, S52 Swap Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    If you plan on swapping in a 24 valve engine into your e34, our plug and play harness adapters are the easiest way to go. Installation Instruction...

    View full details
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • E36 M60, M62 OBD1 Swap Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    If you plan on swapping in an OBD1 M60 or M62 engine into your e36, our plug and play harness adapters are the easiest way to go.  Installation In...

    View full details
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • E46/E39 - M62TU/S62 Swap for M52TU/M54 Chassis - Wiring Harness Adapter

    Redline
    Original price $298.00 - Original price $298.00
    Original price
    $298.00
    $298.00 - $298.00
    Current price $298.00

    If you plan on converting from an M52TU/M54 engine to an M62TU/S62 engine in your E46 or E39 chassis, our plug-and-play harness kits are the easie...

    View full details
    Original price $298.00 - Original price $298.00
    Original price
    $298.00
    $298.00 - $298.00
    Current price $298.00
  • E21 M50, S50, M52, S52 Swap Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    Are you planning on swapping a 24-valve M50, S50, M52, or S52 motor into your e21? These E21 engine swap harnesses are intended to make your engine...

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    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • E28 M62, M62TU, S62 Swap Wiring Harness Adapter

    Redline
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00

    If you plan on swapping in an M62, M62TU or S62 engine into your e28, our plug andplay harness adapters are the easiest way to go. Harnesses includ...

    View full details
    Original price $498.00 - Original price $498.00
    Original price
    $498.00
    $498.00 - $498.00
    Current price $498.00
  • Universal M52TU, M54, S54 Swap Wiring Harness Adapter

    Redline
    Original price $548.00 - Original price $548.00
    Original price
    $548.00
    $548.00 - $548.00
    Current price $548.00

    If you plan on swapping in an M52TU, M54 or S54 engine into your BMW chassis, our harness adapters are the easiest way to go. This adapter is inten...

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    Original price $548.00 - Original price $548.00
    Original price
    $548.00
    $548.00 - $548.00
    Current price $548.00
  • E30 K Series Swap Wiring Harness Adapter (K20, K24)

    Redline
    Original price $548.00 - Original price $548.00
    Original price
    $548.00
    $548.00 - $548.00
    Current price $548.00

    If you plan on swapping a K-series (K20 or K24) engine into your E30, our plug and play harness adapters are the easiest way to go. These work best...

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    Original price $548.00 - Original price $548.00
    Original price
    $548.00
    $548.00 - $548.00
    Current price $548.00
  • Universal M62, M62TU, S62 Swap Wiring Harness Adapter

    Redline
    Original price $548.00 - Original price $548.00
    Original price
    $548.00
    $548.00 - $548.00
    Current price $548.00

    If you plan on swapping in an M62, M62TU or S62 engine into your BMW chassis, these universal harness adapters are the easiest way to go. This adap...

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    Original price $548.00 - Original price $548.00
    Original price
    $548.00
    $548.00 - $548.00
    Current price $548.00
  • E28 M106 Swap Wiring Harness Adapter

    Redline
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    Are you planning on swapping an E23 M106 motor into your e28? These E28 engine swap harnesses are intended to make your engine swap a much easier p...

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    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • E36 N52, N54 Swap Wiring Harness Adapter

    Redline
    Original price $675.00 - Original price $675.00
    Original price
    $675.00
    $675.00 - $675.00
    Current price $675.00

    If you plan on swapping an N52 or N54 engine into your e36, our harness adapters are the easiest way to go. Harnesses include the OBD2 diagnostic p...

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    Original price $675.00 - Original price $675.00
    Original price
    $675.00
    $675.00 - $675.00
    Current price $675.00