Performance Automotive Hoses & Fittings

Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes,...

Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes, plus hoses to match in materials ranging from rubber to braided stainless steel. We’ve got complete fuel line kits, transmission fluid lines, radiator hoses, clamps, brackets, and A/C and heat plumbing—grab everything you need at once! While you’re at it, pick up some specialized AN fitting tools as well.

Individual Parts

Part Groups

Results 1 - 25 of 157

Nitrous Express Swivel Gauge Adapters 15501

Nitrous Express Swivel Gauge Adapters 15501

Nitrous Manifold, Flo-Thru Manifold, D4 Swivel

Part Number: NEX-15501

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Nitrous Express Stainless Steel Braided Hoses 11192

Fuel/Nitrous Line; D-4 Stainless Steel Fuel/Nitrous Braided Hose; -4 AN; 16 ft. Length; w/Black Fittings

Part Number: NEX-11192

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

NOS Stainless Steel Braided Hoses 15300NOS

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Nitrous Express Stainless Steel Braided Hoses 11136

Fuel/Nitrous Line; D-4 Stainless Steel Fuel/Nitrous Braided Hose; -4 AN; 3 ft. Length; w/Black Fittings

Part Number: NEX-11136

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Nitrous Express Stainless Steel Braided Hoses 11148

Fuel/Nitrous Line; D-4 Stainless Steel Fuel/Nitrous Braided Hose; -4 AN; 4 ft. Length; w/Black Fittings

Part Number: NEX-11148

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

NOS Stainless Steel Braided Hoses 15250NOS

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Nitrous Express Stainless Steel Braided Hoses 11120

Fuel/Nitrous Line; D-4 Stainless Steel Fuel/Nitrous Braided Hose; 4AN; 10 ft. Length; w/Black Fittings

Part Number: NEX-11120

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fragola Performance Systems Nitrous Supply Lines 360120-BU

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Nitrous Express Stainless Steel Braided Hoses 11160

Fuel/Nitrous Line; D-4 Stainless Steel Fuel/Nitrous Braided Hose; -4 AN; 5 ft. Length; w/Black Fittings

Part Number: NEX-11160

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Nitrous Express Stainless Steel Braided Hoses 11172

Fuel/Nitrous Line; D-4 Stainless Steel Fuel/Nitrous Braided Hose; -4 AN; 6 ft. Length; w/Black Fittings

Part Number: NEX-11172

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

NOS Stainless Steel Braided Hoses 15260NOS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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HEL Performance Braided Stainless Steel Brake Hoses AUD4421WT