Carburetor Jet Extensions

Jet Extensions, Carburetor Main Jet, Screw-in Style, 1/4 in.-32 Thread, Brass, Pair

Part Number: HLY-122-5000

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Carburetor Jet Extensions, Screw-in, 1/4-32 in. Thread Size, Brass, Holley, Quick Fuel, 4150, 4500, Pair

Part Number: QFT-22-1QFT

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Carburetor Jet Extensions, Screw-in, 5/16-32 in. Thread Size, Brass, Pair

Part Number: QFT-22-2QFT

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

42/45 CARB 1/4-32 JET ADAPTER

Part Number: JRC-55042452511

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

• Drop Ship
• Special Order

Carburetor Jet Extension, Screw-in Style, Brass, Each

Part Number: MKU-VM38-09

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

• Special Order