Fittings and Adapters

Fuel Rail Fitting, Aluminum, Black Anodized, 3/8 in. Male Spring Lock to -6 AN Male Threads, Each

Part Number: SUM-221330B

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Fitting, Fuel Rail Fitting, Steel, Zinc, Straight, 3/8 in., -6 AN, Each

Part Number: RUS-640940

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

Fitting, Fuel Rail Fitting, Steel, Zinc, Straight, 5/16 in., -6 AN, Each

Part Number: RUS-640930

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Fittings, Adapter Fitting, Push On EFI, 3/8 in.Tube x 3/8 in. Male NPT, Each

Part Number: RUS-640690

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fitting, Push-On EFI, Straight, Male -6 AN, Male Quick-Connect 3/8 in., Zinc Plated, Each

Part Number: RUS-644020

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Fuel Rail Fitting, Aluminum, Blue Anodized, 5/16 in. Male Spring Lock to -6 AN Male Threads, Each

Part Number: SUM-221331

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fuel Rail Fitting, Aluminum, Blue Anodized, 3/8 in. Male Spring Lock to -6 AN Male Threads, Each

Part Number: SUM-221330

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Nitrous Outlet 6AN x 3/8" Spring Lock Fuel Adapter - Male/Male

Part Number: NXO-60-60022

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Drop Ship
• Special Order

Fuel Rail Fitting, Aluminum, Clear Anodized, 3/8 in. Male Spring Lock to -6 AN Male Threads, Each

Part Number: SUM-221330C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fuel Line Adapter Fittings, Straight, 3/8 in. Male Quick-connect, -6 AN Male Threads, Aluminum, Natural, Fits Chevy LSX Fuel Rails, Each

Part Number: NXO-00-01800

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order