Russell Performance
Russell Performance 660020 Coupling Nut with Flare Reducer
- SKU:
- 19573330
- MPN:
- 660020
- Availability:
- Usually ships the same or next business day. In stock at our PA warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/15/2026 07:30:32 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $20.46 each 20.46 |
| Buy 3 | and pay only $18.89 each 18.89 |
| Buy 4 or above | and pay only $17.70 each 17.7 |
- Stock Update:
- 02/15/2026 07:30:32 AM PST
Description
This item is brand-new, factory sealed.
RUSSELL Edelbrock 660020 Blue Anodized -8 Tube Coupling Nut W/Flared Reducer To -6 An Male- Edelbrock's R&D staff is not only well qualified at their respective positions, but they're also automotive enthusiasts who do more than work in the automotive aftermarket they live it and it's at that point where understanding the inner workings of a supercharger, or an engine, EFI system becomes second nature.
- Whether they're manifolds, superchargers, fuel injection systems, cylinder heads, nitrous systems, or carburetors, you can rest assured that the final product was directly influenced by the passion for performance that is an integral part of our Edelbrock team.
- Every product we design and sell at Edelbrock is tested and approved by Edelbrock engineers in a real world environment on state-of-the-art equipment.
- In a day and age where we are seeing more products sent overseas to be manufactured, Edelbrock sees value in the quality control of American manufacturing by American workers and we are proud of our casting and manufacturing facilities.
- Edelbrock facilities have earned the world recognized ISO 9001: 2008 registration for quality.
- Material: Aluminum
- Fastener Type: Well
- Exterior: Machined
- Color: Blue
- Metal Type: Aluminum
- Drive System: External Hex
- Brand: Russell
- Item Weight: 0.01 Ounces
- Manufacturer: Edelbrock
- Model: 660020
- Item Weight: 0.01 ounces
- Country of Origin: USA
- Item model number: 660020
- Is Discontinued By Manufacturer: No
- Manufacturer Part Number: 660020
- OEM Part Number: 660020
Russell Blue B-Nut Reducers are designed to provide excellent thread management. They are manufactured from lightweight aluminum which provides long lasting durability. These reducers feature a 37 degree sealing angle which offers brilliant sealing at maximum operating pressures. They are corrosion resistant and provides a customized look.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Russell Performance 660020 Coupling Nut with Flare Reducer
$25.59