Injen Technology
| Part # | Description | HP Gains | TQ Gains | Filter |
| Toyota Power-Flow Air Intake System |
| PF2057P | 06-08 FJ 4.0L V6 w/Power Box & MR Technology (No CARB) | +18.7 | +18.8 | X-1022-BB/X-1022-BR |
| PF2057WB | 06-08 FJ 4.0L V6 w/Power Box & MR Technology (No CARB) | +18.7 | +18.8 | X-1022-BB/X-1022-BR |
| PF2050P | 96-98 4Runner / Tacoma 3.4L V6 w/MR Technology only | +8.4 | +8.1 | X-1021-BB/X-1021-BR |
| PF2050WB | 96-98 4Runner / Tacoma 3.4L V6 w/MR Technology only | +8.4 | +8.1 | X-1021-BB/X-1021-BR |
| PF2010P | 97-99 Tacoma 4 Cyl. w/MR Technology only | +9.6 | +9.3 | X-1021-BB/X-1021-BR |
| PF2010WB | 97-99 Tacoma 4 Cyl. w/MR Technology only | +9.6 | +9.3 | X-1021-BB/X-1021-BR |
| PF2055P | 99-04 4Runner, Tacoma 3.4L V6 w/MR Technology only | +11.1 | +12.3 | X-1021-BB/X-1021-BR |
| PF2055WB | 99-04 4Runner, Tacoma 3.4L V6 w/MR Technology only | +11.1 | +12.3 | X-1021-BB/X-1021-BR |
| PF2018P | 00-04 Sequoia 4.7L V8 w/MR Technology & Power Shield only | | | X-1015-BR |
| PF2018WB | 00-04 Sequoia 4.7L V8 w/MR Technology & Power Shield only | | | X-1015-BR |
| PF2015P | 00-04 Tacoma 2.4L, 2.7L 4 Cyl., 00-04 PreRunner w/MR Technology only | +15.3 | +15.4 | X-1021-BB/X-1021-BR |
| PF2015WB | 00-04 Tacoma 2.4L, 2.7L 4 Cyl., 00-04 PreRunner w/MR Technology only | +15.3 | +15.4 | X-1021-BB/X-1021-BR |
| PF2018P | 00-04 Tundra 4.7L V8 w/MR Technology & Power Shield only | | | X-1015-BR |
| PF2018WB | 00-04 Tundra 4.7L V8 w/MR Technology & Power Shield only | | | X-1015-BR |
| PF2019P | 05-06 Tundra / Sequoia 4.7L V8 w/Power Box & MR Technology (No CARB) | +15.5 | +14.9 | X-1022-BB/X-1022-BR |
| PF2019WB | 05-06 Tundra / Sequoia 4.7L V8 w/Power Box & MR Technology (No CARB) | +15.5 | +14.9 | X-1022-BB/X-1022-BR |
| PF2056P | 05-07 Tacoma X-Runner 4.0L V6 w/Power Box & MR Technology (No CARB) | +17.9 | +16.6 | X-1022-BB/X-1022-BR |
| PF2056WB | 05-07 Tacoma X-Runner 4.0L V6 w/Power Box & MR Technology (No CARB) | +17.9 | +16.6 | X-1022-BB/X-1022-BR |