Penerangan
| Kod Barang | Saiz |
| E19-14-TR018 | PWK 24mm |
| E19-14-TR014 | PWK 28mm |
| E19-14-TR015 | PWK 30mm |
| E19-14-TR016 | PWK 32mm |
| E19-14-TR017 | PWK 34mm |
– Improves overall engine performance
| Kod Barang | Saiz |
| E19-14-TR018 | PWK 24mm |
| E19-14-TR014 | PWK 28mm |
| E19-14-TR015 | PWK 30mm |
| E19-14-TR016 | PWK 32mm |
| E19-14-TR017 | PWK 34mm |
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