These Pro Magnum hydraulic lifters are designed to perform at high RPM without any harmful pumping up. These lifters for Chevrolet Small/Big Block and 348-409 yield significant power increase over standard hydraulic lifters.
- Category:
- Engine Components>Lifters
- Core:
- N
- LTL:
- N
- MPN:
- 858-16
- Proposition 65:
- Y
- Special Order:
- Y
