Holley 4150 870 CFM Street Avenger Carburetor
Holley 4150 870 CFM Street Avenger Carburetor
Out of stock
Not sure this is the right part? Ask us to check fitment. Include your year, make, model, engine and manufacturer part number.
Need this part?
This item is currently unavailable. Ask us about availability or help finding a suitable replacement.
Shipping & returns
This selection is unavailable. Ask us to confirm availability and timing.
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyStreet Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store.
The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual, you can count on years of worry free service.
- Vibratory polished for good looks
- Optimized street calibration that works-out-of-the-box
- Manual choke (Cable driven, hand operated) for precise cold start control
- Vacuum secondaries allow use on a wide variety of vehicles. Quick Change vacuum housing cap allows you to tune for performance or fuel economy (springs included)
- Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
- Fuel line kit included so there are no unnecessary trips back to the parts store
- Limited lifetime warranty - Guaranteed to be free from defects in material and workmanship for the life of the product!
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
| Barrels | 4 |
|---|---|
| Booster | Down Leg |
| Brand | Holley |
| CFM | 870 |
| Choke | Manual |
| Emission Code | 3 |
| Finish | Shiny |
| Fuel | Gasoline |
| Fuel Inlet | Dual |
| Material | Zinc |
| Model | 4150 |
| Primary Main Jet | 78 |
| Primary Power Valve | 4.5 |
| Primary Pump Nozzle Size | 42 |
| Product Type | 4150 Model Carburetor |
| Secondaries | Vacuum |
| Secondary Main Jet | 82 |
| Supercharged Application | No |
| Throttle Bore | 1.688 inch |
| Vacuum Ports | 1 timed (spark) port, 2 full, and 1 PCV port |
| Part Number | 0-81870 |
