Allstar Performance shear plate for 4500, 2.000 bore, for race car engine air intake. Optimizes airflow in racing setups. Hand-tool compatible for track use.
Allstar Performance scoop mount for 4150 carburetor in black secures air scoops for racing. Made from aluminum, fits Holley 4150 series. Bolt-on installation for drag racing or hot rod performance...
Allstar Performance angled carb spacer for 4150, for race car engine air intake. Optimizes airflow in racing setups. Bolt-on installation for track use.
Allstar Performance WOT micro switch bracket for 4150, for race car throttle systems. Supports throttle activation in racing setups. Bolt-on installation for track use.
Allstar Performance raised scoop tray for 4150 carburetor enhances air intake performance. Made from lightweight composite, fits Holley 4150 series. Bolt-on for drag racing or hot rod applications...