Product Details
- Refresh your street-driven build with a Holley Street Avenger 4150 Carburetor
- Tumble-polished aluminum body offers a clean appearance and can be hand polished for additional luster
- Features street-focused calibration, a preset electric choke, integral fuel filters, and four vacuum fittings
- Aluminum construction weighs 44% less and includes fuel-level sight windows with four-corner idle control
- Vacuum secondaries and a Quick Change diaphragm housing with included springs support economy- or performance-oriented tuning
- Wet-flow tested and compatible with GM, Chrysler, and Ford automatic-transmission kickdown linkages; available only while inventory remains and superseded by part number 0-80770
- Protected by a Limited Lifetime Warranty
Upgrade a street-driven vehicle with the Holley Street Avenger 4150 Carburetor, featuring lightweight aluminum construction and a tumble-polished finish. The finish offers a clean appearance as supplied and may be hand polished for additional shine.
Street-oriented calibration, a factory-set electric choke, integrated fuel filters, four vacuum ports, and an included fuel-line kit help streamline installation. Its aluminum body provides a claimed 44% weight reduction, while clear fuel-level sight windows and four-corner idle adjustment simplify setup and fine tuning.
Vacuum-operated secondaries, a Quick Change secondary housing cap, and included springs provide adjustment options for performance or fuel-economy preferences. The carburetor can be adapted to GM, Chrysler, and Ford automatic-transmission kickdown linkage, though additional application-specific parts may be needed. Holley technicians wet-flow test each unit before shipment. This stock-limited item has been replaced by part number 0-80770 and carries a Limited Lifetime Warranty.