SKU: TBS-2589-HiRam-LS
2589-HiRam -LS Pop Off- Blower Accessory Holley Hi Ram for LS Chevy only - Pop Off Plate with Springs & Bolts

Blower Manifold Pop-Off Kit

                  Drill two holes and install  - use Silicone to Seal the base plate to the manifold    use lock nuts  

  for a boost gauge port use the hole in the pop off outer plate  

Fits Holley Hi Rams for LS   engines    NOT FORDS 

Bolts on - no welding needed 

2.5" Center to Center

Billet- Polished 

Springs and Hardware , adapter