| PISTON FULL KIT FA20 2.1L LOW-COMP STEP2 | FA20 | 2091 | φ86.0 - φ22 | Not required | Not required | 21004-AT004 |  |  | 
                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        | FORGED PISTON KIT (LOW COMP) φ86.0 | FA20 | 2091 | φ86.0 - φ22 | Not required | Not required | 21003-AT004 |   |  | 
                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        | CON'ROD SET FA20 I-BEAM STEP2 | FA20 | - | φ22 PIN | - | Not required | 23004-AT002 |   |  | 
                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        | Crankshaft | FA20 | - | 90mm | - | - | 23006-AT003 |   |  |