4AG-4valve LEVIN, TRUENO
Remodeled natural frequency and improved valve spring material.These progressive pitch coil springs have been redesigned to produce high valve lifts safely.
-Can be used up to 8.8mm of lift.
4AG (4valve) Up Rated Valve Springs
| Part No. | 14750-4AG-000 |
| Price | ￥12,000 |