Exhibit 21



Remy International, Inc.

Subsidiaries of the Registrant





|                                               |  |             
|---------------------------------------------- |  | ------------
|Name                                           |  | Jurisdiction
|Remy Inc.                                      |  | Delaware    
|Delco Remy International (Europe) GmbH         |  | Germany     
|                                               | 
|Reman Holdings, L.L.C.                         |  | Delaware    
|Nabco, Inc.                                    |  | Michigan    
|                                               | 
|Power Investments, Inc.                        |  | Indiana     
|Franklin Power Products, Inc.                  |  | Indiana     
|Western Reman Industrial, Inc.                 |  | Delaware    
|Western Reman Industrial Ltd.                  |  | Canada      
|Magnum Power Products, LLC                     |  | Delaware    
|International Fuel Systems, Inc.               |  | Indiana     
|Marine Corporation of America                  |  | Indiana     
|Power Investments Marine, Inc.                 |  | New Jersey  
|Powrbilt Products, Inc.                        |  | Texas       
|Central Precision Limited                      |  | Canada      
|World Wide Automotive, L.L.C.                  |  | Virginia    
|Publitech, Inc.                                |  | Virginia    
|World Wide Automotive Distributors, Inc.       |  | Virginia    
|                                               | 
|HSG I, Inc.                                    |  | Delaware    
|                                               | 
|HSG II, Inc.                                   |  | Delaware    
|Remy Powertrain, L.P.                          |  | Delaware    
|                                               | 
|M. & M. Knopf Auto Parts, L.L.C.               |  | Delaware    
|                                               | 
|Remy Alternators, Inc.                         |  | Delaware    
|Remy Alternators de Mexico, S. de R.L. de C.V. |  | Mexico      
|Remy Generators de Mexico, S. de R.L. de C.V.  |  | Mexico      
|                                               | 
|Remy International Holdings, Inc.              |  | Delaware    
|Remy Sales, Inc.                               |  | Delaware    
|                                               | 
|Remy Holdings Limited                          |  | UK          
|Remy Auto Parts Holdings B.V.                  |  | Netherlands 
|Auto Matic Transmission International A/S      |  | Denmark     
|Mr. Transmission                               |  | Denmark     
|Remy Automotive Germany GmbH                   |  | Germany     
|Remy Holdings do Brasil Ltda.                  |  | Brazil      
|Remy Automotive Brazil, Ltda.                  |  | Brazil      
|Remy Automotive Holdings II B.V.               |  | Netherlands 



---

|                                                   |  |            
|-------------------------------------------------- |  | -----------
|RK Automotive Holdings B.V.                        |  | Netherlands
|Remy Korea Limited                                 |  | Korea      
|Remy Automotive Europe bvba                        |  | Belgium    
|Electro Diesel Rebuild bvba                        |  | Belgium    
|Electro-Rebuild Tunisie S.A.R.L.                   |  | Tunisia    
|Remy Automotive Hungary kft                        |  | Hungary    
|Remy Mexico Holdings, S. de R.L. de C.V.           |  | Mexico     
|Remy Remanufacturing Services, S. de R. L. de C.V. |  | Mexico     
|Remy Remanufacturing de Mexico S. de R.L. de C.V.  |  | Mexico     
|Remy Mexico Services, S. de R.L. de C.V.           |  | Mexico     
|Remy Componentes S. de R.L. de C.V.                |  | Mexico     
|Remy Mexico, S. de R.L. de C.V.                    |  | Mexico     
|Remy Automotive Mexico, S. de R.L. de C.V.         |  | Mexico     
|Remy Partes Automotrices S. de R.L. de C.V.        |  | Mexico     
|Remy Mauritius Holdings Ltd.                       |  | Mauritius  
|Remy Electricals Hubei Company Limited             |  | China      
|Hitachi Remy Automotive GmbH                       |  | Switzerland
|HR Automotive Mexico, S. de R.L. de C.V.           |  | Mexico     
|HR Automotive Poland Sp.z.o.o.                     |  | Poland     
|Remy Automotive Poland Sp. z.o.o.                  |  | Poland     
|Remy Automotive UK Limited                         |  | UK         
|                                                   | 
|Remy Holdings Limited                              |  | UK         
|                                                   | 
|Remy India Holdings, Inc.                          |  | Delaware   
|Remy Electricals India Limited                     |  | India      
|                                                   | 
|Remy Korea Holdings, Inc.                          |  | Delaware   
|                                                   | 
|Ballantrae Corporation                             |  | Delaware   
|                                                   | 
|Remy Logistics L.L.C.                              |  | Delaware   
|                                                   | 
|IPower Technologies L.L.C.                         |  | Delaware