Filters
Holley 300-226
Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6; LS1/LS2/LS6 Cathedral Port Carbureted Base Only (Plenum-Top-Mounting Fabrication Flange Available)
Holley 20-284
Billet Aluminum Throttle Return Spring Bracket; Billet Aluminum Throttle Return with no throttle cable or kick down mounts
Holley 121-40
Two Accelerator Pump Discharge Nozzle 0.040 in. Hole Size Tube Type Includes 4 Gaskets and 2 Nozzle Screws
Holley 20-285
Billet Aluminum Throttle Return Spring Bracket; Billet Aluminum Throttle Return with no throttle cable or kick down mounts
Holley 121-42
Two Accelerator Pump Discharge Nozzle 0.042 in. Hole Size Tube Type Includes 4 Gaskets and 2 Nozzle Screws
Holley 121-5
Accelerator Pump Nozzle Check Needle; Fits Holley 4150, 4160, and 4500 series carburetors
