| Model | Year | Code | Factory Shift Improvement Kit | Factory Pro Trans Detent Arm Kit | Factory Pro EVO Shift STAR Kit |
| VFR750FL-P | 1990-93 | RC36 | SHFT-HON-08 | SHFT-PRO-HON-08 | |
| VFR750FR-V | 1994-97 | RC36 | SHFT-HON-08 | SHFT-PRO-HON-08 | |
| VFR400RK-M | 1990-92 | NC30 | SHFT-HON-08 | SHFT-PRO-HON-08 | |
| VFR750RJ-L | 1988-90 | RC30 | SHFT-HON-07 | SHFT-PRO-HON-07 | |
| RVF400RR-T | 1994-96 | NC35 | SHFT-HON-?? | SHFT-PRO-HON-?? | |
| RVF750RR | 1994 | RC45 | SHFT-HON-91 | SHFT-PRO-HON-91 | SHFT-EVO-H91-KT |
| VFR800FIW-1; VFR800/A2- VTEC | 1998- | RC46 | SHFT-HON-91 | SHFT-PRO-HON-91 | SHFT-EVO-H91-KT |
| CBR400RRL-R | 1990-94 | NC29 | SHFT-HON-?? | SHFT-PRO-HON-?? | SHFT-EVO-H??-KT |
| Model | Year | Code | Spring, Drum Stopper | Stopper Comp., Drum |
| VFR750FL-P | 1990-93 | RC36 | 24435-MR7-000 | 24430-MR7-000 |
| VFR750FR-V | 1994-97 | RC36 | 24435-MZ7-000 | 24430-MR7-000 |
| VFR400RK-N | 1989-92 | NC30 | 24435-MR7-000 | 24430-MR7-000 |
| VFR750RJ-L | 1988-90 | RC30 | 24435-MR7-000 | 24430-MR7-000 |
| RVF400RR-T | 1994-96 | NC35 | 24435-MR8-900 | 24430-MR7-000 |
| RVF750RR-S | 1994-95 | RC45 | 24435-MW4-000 | 24430-GB2-710 |
| VFR800FIW-1; VFR800/A2- VTEC | 1998- | RC46 | 24435-MW4-000 | 24430-GB2-710 |
| CBR400RRL-R | 1990-94 | NC29 | 24435-MV4-000 | 24430-GB2-710 |
http://www.vsource.org/VFR-RVF_files/ShiftKits.htm