Products

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 ...

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...

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...

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...

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...

If you plan on swapping in an M60 or M62 (Converted to OBD1) engine into your e28,our plug and play harness adapters are the easiest way to go.  I...

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...

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....

Our CNC machined control arm brackets are designed for all E30 5 Lug conversions using e36 non-M or M3 hub assemblies. Machined from solid 6160 alu...

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...

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...

Our Plug-and-Play wiring solutions will make your engine conversion a breeze.All wiring kits use new components. All crimp terminals and connectors...

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...

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...

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...

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...

Plug-N-Play Standalone Engine Management System With the MegaSquirtPNP EMS, we've simply taken all of the wiring homework and labor out of the proj...

If you plan on swapping an N52 or N54 engine into your e30, our harness adapters are the easiest way to go. Harnesses include the OBD2 diagnostic p...

MS3Pro Plug-N-Play Standalone Engine Management System With the MS3Pro PNP EMS, we've simply taken all of the wiring homework and labor out of the ...

Our Plug-and-Play wiring solutions will make your engine conversion a breeze.All wiring kits use new components. All crimp terminals and connectors...

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...

If you plan on swapping in an M52TU, M54 or S54 engine into your e34, our plug and play harness adapters are the easiest way to go. Harnesses inclu...

If you plan on swapping in an OBD1 M60 or M62 engine into your e34, our plug and play harness adapters are the easiest way to go.  Installation In...

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...