With a 2024 aluminum rocker and 8620 hardened steel shaft, this shaft-mount rocker system adds stability to the engine which frees up horsepower. This system features 1.8 ratio rockers for GM LS1, LS2 and LS6.
- SKU:
- 4390611
- UPC:
- 036584094616
- Shipping:
- $16.75 (Fixed Shipping Cost)
