| Year + Model | Jacket Part #   | Cold Weather Panel Part #  | PST Carb Heater Part #  | PST Carb Jacket Part #  | PST Intake With Solid Strut Part #  | PST Intake With TSS  | PST Intake With Yeti or Narrow Talk Part #  | 
| KX250/500 STOCK CARB | N/A | N/A | PST5H3K | PSTCRBJ | PST4533 | CALL | PST4533 | 
| KX250/500 SMART CARB   | N/A | N/A | PST5HSB | PSTCRBJ | PST4533 | CALL | PST4533 | 
| KX250/500 SMART CARB SC2 | N/A | N/A | PST5HSN | PSTCRBJ | PST4533 | CALL | PST4533 | 
| KX250/500 LECTRON 60MM BELL | N/A | N/A | PST5H0L | PSTCRBJ | PST4533 | CALL | PST4533 | 
| KX250/500 LECTRON 62MM BELL | N/A | N/A | PST5H2L | PSTCRBJ | PST4533 | CALL | PST4533 | 
      
Optional Deep Powder Cold Weather Panel $20
| Year + Model | Jacket Part #   | Cold Weather Panel Part #  | PST Carb Heater Part #  | PST Carb Jacket Part #  | PST Intake With Solid Strut Part #  | PST Intake With TSS  | PST Intake With Yeti or Narrow Talk Part #  | 
| 06-08 KX 450F | PSTW05J | N/A | PST5H22 | PSTCRBJ | PST4232 | N/A | N/A | 
| 09-11 KX 450F | PSTW06J | PSTW06P | F/I | PST4031 | N/A | N/A | |
| 12-15 KX 450F | PSTW07J | PSTW07P | F/I | PST4031 | N/A | N/A | |
| 16-18 KX 450F | PSTW08J | PSTW08P | F/I | PST4031 | N/A | N/A | |
| 19-23 KX 450F | PSTW09J | PSTW09P | F/I | PST4031 | PST40S1 | PST40S1 | |
| 24-25 KX 450F | PSTW10J  | PSTW10P  | F/I  | PST4031 | PST40S1 | PST40S1 |