 
        E46/E39 - M54 Swap for M52TU Chassis - Wiring Harness Adapter
        
          Original price
          
            $298.00
          
          -
          Original price
          
            $298.00
          
        
      
    
      
      
        
          Original price
          
            $298.00
          
          -
          Original price
          
            $298.00
          
        
      
      
        Original price
        
          
        
      
    
  
  
      Current 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.
What's included?
What's included?
- Detailed installation instructions (Includes required ECU pin changes)
- Electronic accelerator pedal wiring
- Various engine wiring connector adapters
- Extra tool to assist with changing ECU pins
- Sensors are not included
Harness adapters will ship 2-3 days after your order is placed. All adapters are made to order. Because of this, neither returns nor exchanges are accepted. All sales are final.
 
          
         
      