SKU: 86095684462

870 CFM Street Avenger - Aluminum Carburetor - 0-83870

Sale price$332.08 Regular price$368.98
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

870 CFM Street Avenger - Aluminum Carburetor - 0-83870Overview: Holley's Street Avenger line of carburetors has a reputation for bolt on and go performance. They have great features including a quick change vacuum secondary for easy fine tuning, optimized street calibrations, four vacuum ports for all vacuum accessories, a factory preset electric choke for easy startups, built in fuel filter, and an included fuel line kit so you don't have to make multiple trips back to the parts store to get your hot

Overview:

Holley's Street Avenger line of carburetors has a reputation for bolt-on-and-go performance. They have great features including a quick change vacuum secondary for easy fine tuning, optimized street calibrations, four vacuum ports for all vacuum accessories, a factory preset electric choke for easy startups, built in fuel filter, and an included fuel line kit so you don't have to make multiple trips back to the parts store to get your hot rod back on the road. These carbs share all of the same features that the Street Avenger series is known for, but now with a 36% savings in weight. Being aluminum also means they will hold their shine longer! Street Avengers are ready to run right out of the box, and now they are better than ever! Saving weight optimizes every aspect of performance of your car, whether it is acceleration, braking, or handling. What better place to start than the top of your engine? Limited to stock. replaced by 0-80870

Features:

  • Aluminum construction for maximum weight savings and long lasting shine
  • Optimized street calibration that works-out-of-the-box
  • Factory preset electric choke for easy startups or manual choke 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!
  • 36% weight savings

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Barrels 4
Booster Straight
Brand Holley
Carburetor Use Street
CFM 870
Choke Electric
Condition New
Emission Code 3
Finish Shiny
Fuel Gasoline
Fuel Inlet Dual
Marine Use No
Material Aluminum
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 1.750 inch
Vacuum Ports 1 timed (spark) port, 2 full, and 1 PCV port
Warning California Proposition 65
Warranty Limited 1 Year Warranty
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86095684462

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Bargain Rig
Natrona Heights, US
★★★★★ 5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
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Reviewed in the United States on November 30, 2025
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Amazon Customer
Carnegie, US
★★★★★ 5
The perfect sock!
Size: 6-10, Color: Halo Gray/Assorted
The only socks that I can wear with my hey dudes. They stay on my ankles and never slid down into the shoe. I will forever order these as long as they are available. They are comfy too!
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Reviewed in the United States on August 21, 2025
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Ryan S
Birmingham, US
★★★★★ 5
Good option, especially in warmer weather
Size: 6-10, Color: Black
High quality socks and very durable. Nice touch adding the grip on the back of the ankle so the sock stays up. Size is a true fit to the size of your foot as well.
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Reviewed in the United States on April 17, 2025
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Patricia
Lexington, US
★★★★★ 5
Love these socks!
Size: 6-10, Color: White
Comfortable, no show, and most importantly The Do No Slip!!!! I keep coming back to add to my supply because they have become the only sock I wear. I’ve been using them for a couple years now and they hold to great to washing, bleaching and the dryer. Highly recommended.
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Reviewed in the United States on July 24, 2024
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BoyMom
Pawtucket, US
★★★★★ 5
The only socks I will buy
Size: 6-10, Color: Halo Gray/Assorted
These are hands down my favorite socks to wear with tennis shoes. Bought my original 6 pack in the store, liked them so much I went buy more and they were gone. These don't slip on your heel like most socks do. Come up high enough on the top of your foot to protect from tongue rubbing (I giggled when I wrote that) and they come in fun colors. Love they are ultra no show and provide padding but people can't see them with shoes on. Five stars!
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Reviewed in the United States on January 12, 2023

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