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Redhorse Performance 919 Series Reducer Fittings 919-06-04-2

Fitting, Reducer, AN to AN, Straight, Aluminum, Black Anodized, -6 AN, -4 AN, Each

Part Number: HSE-919-06-04-2

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Summit Racing™ AN Reducers SUM-220644B

5 out of 5 stars ( 1 )

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Redhorse Performance 872 Series Weld-On Bungs 872-06-0

Fitting, Bung, Weld-In, Female AN O-ring Threads, Aluminum, -6 AN, Compact, Each

Part Number: HSE-872-06-0

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Summit Racing™ Fuel Pressure Gauge Fittings SUM-220656C

Fitting, Pressure Gauge, Straight, Male -6 AN to Male 1/4 in. NPT, Aluminum, Clear Anodized, Each

Part Number: SUM-220656C

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Earl's Performance Super Stock Replacement Sleeves 798067ERL

Fitting, Replacement Sleeve, -6 AN, Super Stock and E-Z Fit, Aluminum, Red, Each

Part Number: EAR-798067ERL

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Fragola Performance Systems Carburetor Inlet Fittings 491950-CL

Fitting, Carburetor Inlet, Straight, Male -6 AN to 5/8-20 in. Male Thread, Aluminum, Clear Anodized, Each

Part Number: FRA-491950-CL

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Fragola Performance Systems Carburetor Inlet Fittings 491960-CL

Fitting, Carburetor Inlet, Straight, Male -6 AN to 1-20 in. Male Thread, Aluminum, Clear Anodized, Each

Part Number: FRA-491960-CL

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

DeatschWerks Reducers 6-02-0406

Fitting, Reducer, AN to AN, Straight, Aluminum, Silver Anodized, -10 AN, -8 AN, Each

Part Number: DWK-6-02-0406

5.0 out of 5 stars ( 1 )

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Trick Flow® Weld-in Bung Fittings TFS-51400813

Trick Flow® Weld-in Bung Fittings TFS-51400813

Bung, Aluminum, Weld-In, Male -6 AN Thread, Each

Part Number: TFS-51400813

5.0 out of 5 stars ( 1 )

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Racing Automotive Group Reducer Fittings 894-06-04BLK

Performance Fittings Female to Male Reducer -6 to -4 AN Black

Part Number: RAU-894-06-04BLK

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Fragola Performance Systems Carburetor Inlet Fittings 491950

Fitting, Carburetor Inlet, Straight, Male -6 AN to 5/8-20 in. Male Thread, Aluminum, Blue Anodized, Each

Part Number: FRA-491950

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

DeatschWerks Adapters 6-02-0903

Fitting, Adapter, AN to NPT, Straight, Aluminum, Silver Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: DWK-6-02-0903

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Engine Works High-Flow Radius Inlet O-Ring Fittings 41846

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -6 AN Male, -6 AN O-ring, Each

Part Number: EW1-41846

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Russell Reducers 659950

Fitting, Reducer, AN to AN, Straight, Aluminum, Blue Anodized, -6 AN, -4 AN, Swivel, Each

Part Number: RUS-659950

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Nitrous Express Reducers 16191

Fitting, Reducer, AN to AN, Straight, Aluminum, Black, -6 AN, -4 AN, Each

Part Number: NEX-16191

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Summit Racing™ Plugs SUM-220630N

AN Plug, Hex Head Flare Plug, -6 AN, Aluminum, Nickel Plated, Each

Part Number: SUM-220630N

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Engine Works Pipe Adapter Fittings 420063

Fitting, Adapter, AN to NPT, Straight, Aluminum, Blue Anodized, -6 AN, 3/8 in. NPT, Each

Part Number: EW1-420063

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DeatschWerks Adapters 6-02-0908

Fitting, Adapter, AN to NPT, Straight, Stainless Steel, Natural, -4 AN, 1/16 in. NPT, Each

Part Number: DWK-6-02-0908

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Fragola Performance Systems Pressure Gauge Adapters 495002

Fitting, Straight, Gauge Adapter, -6 AN Male to 3/8 in. NPT Male, 1/8 in. NPT Gauge Port, Aluminum, Blue, Each

Part Number: FRA-495002

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Racing Automotive Group Reducer Fittings 920-06BLK

Performance Fittings -6 AN to -6 AN Adapter With O -Ring Black

Part Number: RAU-920-06BLK

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

DeWitts Radiator Fittings and Adapters 32-4802

Fitting, Adapter Fitting, AN to Inverted Flare, Straight, Steel, Zinc, Male -6 AN, Male Inverted Flare 5/8 in.-18, Each

Part Number: DWR-32-4802

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Fragola Performance Systems Hi-Temp Push-Lite Caps 999502

Hose End Caps, Series 8000, Push-Lite, High Temperature Seal, Rubber, -6 AN, Set of 10

Part Number: FRA-999502

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Russell Reducers 661761

Fitting, Reducer, AN to AN, Straight, Aluminum, EnduraShine, -6 AN, -4 AN, Each

Part Number: RUS-661761

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Vibrant Performance Weld Bungs 11261

Weld Bung, Steel, - 6 AN Female Thread, 0.875 in. Outside Diameter, Each

Part Number: VPE-11261

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Russell Tank Welding Bungs 670580

Fitting, Bung, Weld-In, Male 6 AN, Aluminum, Each

Part Number: RUS-670580

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Racing Automotive Group Performance Aluminum Weld-In Bungs 6BUNG

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Redhorse Performance 919 Series Reducer Fittings 919-06-04-5

Fitting, Reducer, AN to AN, Straight, Aluminum, Clear Anodized, -6 AN, -4 AN, Each

Part Number: HSE-919-06-04-5

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ AN Reducers SUM-220644B

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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