NAPREC original cast iron valve guide is standard size with using the quality of the material equivalent to an original manufacturer’s product.
| RB20DET or RB25DET /standard type | JP¥21,120/INT&EXT |
| SR20DET /standard type | JP¥14,080/INT&EXT |
| L20 or L28 /standard type | JP¥15,840/INT&EXT |
| A12 or A14 /standard type | JP¥10,560/INT&EXT |
| 4AG(4V) /standard type | JP¥14,080/INT&EXT |
| 2JZ-GTE /standard type | JP¥21,120/INT&EXT |
| 1JZ-GTE /standard type | JP¥21,120/INT&EXT |
| 4G63 /standard type | JP¥14,080/INT&EXT |
![[NAPREC-ナプレック]エンジン・パーツ・チューニング・金属加工・内燃機加工](https://www.naprec.co.jp/docs/wp-content/themes/naprec/images/logo.png)




