Holley 570 CFM Street Avenger - Aluminum Carburetor
Holley 570 CFM Street Avenger - Aluminum 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 policyHolley's Street Avenger series carburetors have been taken to the next level. Street Avenger carburetors are known to bolt on right out of the box, so what could be better than a Holley Street AvengerT carburetor? How about one in aluminum? They save weight and look great. The tumble polished aluminum finish will keep its shine for a long time to come or it can be hand polished to a show quality shine.
Holley's Street Avenger series carburetors have been taken to the next level. Street Avenger carburetors are known to bolt on right out of the box, so what could be better than a Holley Street AvengerT carburetor? How about one in aluminum? They save weight and look great. The tumble polished aluminum finish will keep its shine for a long time to come or it can be hand polished to a show quality shine.
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.
- Features a tumble polished finish - can also be hand polished
- Optimized street calibration that works-out-of-the-box
- Manual choke (Cable driven, hand operated) for precise cold start control
- Glass fuel level sight windows for easy, safe float adjustments
- 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)
- 4 corner idle allows you to precisely control your idle system
- Aluminum construction for a 44% weight savings
- 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
- 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 | Straight |
| Brand | Holley |
| CFM | 570 |
| Choke | Manual |
| Emission Code | 3 |
| Finish | Shiny |
| Fuel | Gasoline |
| Fuel Inlet | Dual |
| Material | Aluminum |
| Model | 4150 |
| Primary Main Jet | 54 |
| Primary Power Valve | 8.5 |
| Primary Pump Nozzle Size | 31 |
| Product Type | 4150 Model Carburetor |
| Secondaries | Vacuum |
| Secondary Main Jet | 65 |
| Supercharged Application | No |
| Throttle Bore | 1.562 inch |
| Vacuum Ports | 1 timed (spark) port, 2 full, and 1 PCV port |
| Part Number | 0-85570 |
