Air & Fuel Delivery

Universal Single Fuel Injector 48mm Length 14mm O-Ring Seals

Part Number: DWK-DW6504814141

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

• Drop Ship
• Special Order

Hoses, High Pressure, PVC, Clear, 1.250 in. Diameter, Sold by the Foot

Part Number: RHC-21-0011

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2026 if ordered today

• Drop Ship
• Special Order

Hoses, High Pressure, PVC, Clear, 1 in. Diameter, Sold by the Foot

Part Number: RHC-21-0010

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2026 if ordered today

• Drop Ship
• Special Order

Hoses, High Pressure, PVC, Clear, 1.500 in. Diameter, Sold by the Foot

Part Number: RHC-21-0012

Not Yet Reviewed

Estimated Ship Date: Nov 2, 2026 if ordered today

• Drop Ship
• Special Order

Fuel Injector O-Ring Kit, DW replacement O-rings 6 Cylinder

Part Number: DWK-2-000-6

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

• Drop Ship
• Special Order

Fuel Injector O-Ring Kit, DW replacement O-rings 4 Cylinder

Part Number: DWK-2-000-4

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

• Drop Ship
• Special Order

Water/Methanol Injection System, Gas, Stage 2, LT4 Supercharger Lid, Hard Lines, Kit

Part Number: NEX-15127H-LT4

Not Yet Reviewed

Estimated Ship Date: Nov 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 10/31/2026

Get a FREE T-Shirt on qualifying Nitrous Express purchases! Visit www.summitracing.com/go/nex for redemption information. ...Read More

Get a FREE Shirt after rebate on Nitrous Express purchases of $199 or more! Visit www.summitracing.com/go/nex for details and redemption form. Valid on purchases made between 8/14/26 and 10/31/26. Rebate must be submitted no later than 30 days after purchase date. U.S.A. residents only. Limit one free T-shirt per qualifying transaction. Cannot be combined with any other offer. End consumer rebate only. Purchases must total $199 or greater at MAP price in a single transaction. Show Less

×

Metering Block, Primary or Secondary, Billet Aluminum, Blue Anodized, Holley 4500 Series, Alcohol, Each

Part Number: AED-6585A

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Tank Filler Neck Hose, Straight, Rubber, Black, 2.250 in. Diameter, Sold by the foot

Part Number: TNK-NE-2-25-FT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 2026 if ordered today

• Drop Ship
• Special Order

Fuel Injector O-Ring Kit, DW replacement O-rings 8 Cylinder

Part Number: DWK-2-000-8

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

• Drop Ship
• Special Order

Fuel Tank Transfer Hose, Black, Steel/Rubber, Flexible, Straight, Each

Part Number: TNK-GH-2-FT

3.67 out of 5 stars ( 9 )

Estimated Ship Date: Oct 29, 2026 if ordered today

• Drop Ship
• Special Order

Carburetor, Remanufactured, 4-Barrel, Ford, Each

Part Number: URM-7-7567

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2026 if ordered today

• Core Charge $135.00
• Drop Ship
• Free Shipping
• Special Order

Tubing Coupler, Straight, Silicone, Black, 3.000 in. Inlet/Outlet Diameter, 5.875 in. Length, Each

Part Number: PPE-115901100

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

• Drop Ship
• Special Order

Nitrous Bottle Heater Element, 110/120 V, 5.25 in. x 12.50 in., Each

Part Number: NEX-15942-110

Not Yet Reviewed

Estimated Ship Date: Nov 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 10/31/2026

Get a FREE T-Shirt on qualifying Nitrous Express purchases! Visit www.summitracing.com/go/nex for redemption information. ...Read More

Get a FREE Shirt after rebate on Nitrous Express purchases of $199 or more! Visit www.summitracing.com/go/nex for details and redemption form. Valid on purchases made between 8/14/26 and 10/31/26. Rebate must be submitted no later than 30 days after purchase date. U.S.A. residents only. Limit one free T-shirt per qualifying transaction. Cannot be combined with any other offer. End consumer rebate only. Purchases must total $199 or greater at MAP price in a single transaction. Show Less

×

Cable, Cable Drive, XL, Adjustable up to 6 ft

Part Number: WZM-49161

Not Yet Reviewed

Estimated Ship Date: Oct 26, 2026 if ordered today

• Free Shipping
• Special Order

Cable Core Only, Cable Drive, XL, up to 6 ft

Part Number: WZM-49168

Not Yet Reviewed

Estimated Ship Date: Oct 26, 2026 if ordered today

• Free Shipping
• Special Order

Intake Manifold, Natural Aluminum, Big Block Chevy

Part Number: DRT-41125002M

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2027 if ordered today

• Free Shipping
• Special Order

INTAKE MANIFOLD

Part Number: DRT-42521001

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2027 if ordered today

• Free Shipping
• Special Order

Stage 2 Supercharger, Camaro, Satin Finish, Standard Gears, Automatic, Mechanical Power Steering, Kit

Part Number: PCH-GT312-L99

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 19, 2026 if ordered today

• Free Shipping
• Special Order

Supercharger, P-1SC-1, Satin Finish, 8-9 psi, Chevrolet/GMC, Small Block Gen III/IV, LS-based Engine, Kit

Part Number: PCH-GI213-53

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

• Free Shipping
• Special Order

Supercharger, P-1SC-1, Satin Finish, 7 psi, Fuel Injectors, Intercooler, Filter, Dodge, Ram 1500, 5.7L, Kit

Part Number: PCH-DH214-57

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

• Free Shipping
• Special Order

Supercharger, P-1SC-1, Satin Finish, 8 psi, Pontiac, G8, GT, 6.0L, Small Block Gen III/IV, LS Engine, Kit

Part Number: PCH-GS212-L76-H

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

• Free Shipping
• Special Order

Supercharger, High Output, Centrifugal, Satin Finish, 8-9 psi, Ford, 6.2L, Kit

Part Number: PCH-FS211-62

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

• Free Shipping
• Special Order

Supercharger, Stage II, Centrifugal, Satin Finish, 6 psi, Ford, 4.0L, Kit

Part Number: PCH-FQ212-40

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

• Free Shipping
• Special Order

Supercharger, Stage II, Centrifugal, Polished Finish, 6 psi, Ford, 4.0L, Kit

Part Number: PCH-FQ212-40-P

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

• Free Shipping
• Special Order