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Automotive Tubing, Fuel Lines, Brake Lines & More

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Automotive Tubing, Fuel Lines, Brake Lines & More

Create custom plumbing for brakes, fuel, nitrous, refrigerant, gauges, and more with Summit Racing Equipment’s tremendous selection of automotive tubing!

Automotive...

Create custom plumbing for brakes, fuel, nitrous, refrigerant, gauges, and more with Summit Racing Equipment’s tremendous selection of automotive tubing!

Automotive Tubing Materials


Summit’s selection of automotive tubing includes steel, stainless steel, aluminum, copper, copper/nickel alloy, and nylon. The right material depends on the application: nylon lines are ideal for low-pressure jobs, aluminum lines save weight, steel lines are durable and dependable, stainless steel can be polished up for a show-ready look, and copper-based lines are easy to bend into custom shapes.

Need help choosing the right material?...

Create custom plumbing for brakes, fuel, nitrous, refrigerant, gauges, and more with Summit Racing Equipment’s tremendous selection of automotive tubing!

Automotive Tubing Materials


Summit’s selection of automotive tubing includes steel, stainless steel, aluminum, copper, copper/nickel alloy, and nylon. The right material depends on the application: nylon lines are ideal for low-pressure jobs, aluminum lines save weight, steel lines are durable and dependable, stainless steel can be polished up for a show-ready look, and copper-based lines are easy to bend into custom shapes.

Need help choosing the right material? Summit has been around since 1968, and our team of enthusiasts have helped with lots of projects just like yours, so contact us for expert advice.

Tubing Tools and Accessories


The right tools for your tubing project are also here at Summit! Shop our huge selection of flaring tools, benders, and cutters, plus parts like line clamps and adapter fittings.

Top Brands


Bad brake lines or fuel lines can leave you stranded, so Summit doesn’t carry any products from third-party resellers. Shop here to find coils of tubing from trusted manufacturers like Dorman, Classic Tube, Nitrous Oxide Systems, S.U.R.&R., Earl’s Performance, and Keyser. You can also find our Summit Racing-brand tubing for premium quality at a nice price.

Individual Parts

Results 1 - 25 of 81

Tubing, Fuel and Brake Hard Line, 316L Stainless Steel, Polished, 3/16 in. x 25 ft., Each

Part Number: SUM-220205-25X

5.0 out of 5 stars ( 2 )

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Tubing, Fuel and Brake Hard Line, 316L Stainless Steel, Polished, 1/4 in. x 25 ft., Each

Part Number: SUM-220206-25X

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Tubing, Fuel and Brake Hard Line, 316L Stainless Steel, Polished, 5/16 in. x 25 ft., Each

Part Number: SUM-220207-25X

5.0 out of 5 stars ( 1 )

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Tubing, Stainless Steel Tubing Coil, Natural, 0.188 in. O.D., 20.00 ft. Length, Each

Part Number: CST-C3S

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Tubing, Annealed Stainless Steel Tubing, Natural, 0.188 in. O.D., 6.00 ft. Length, Each

Part Number: EAR-631672ERL

5.0 out of 5 stars ( 1 )

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Tubing, Annealed Stainless Steel Tubing, Natural, 0.625 in. O.D., 6.00 ft. Length, Each

Part Number: EAR-601672ERL

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Tubing, Annealed, 304 Stainless Steel, Natural, 0.028 in. Wall Thickness, 0.250 in. O.D., 4.00 ft. Length, Each

Part Number: EAR-641648ERL

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Tubing, Annealed, 304 Stainless Steel, Natural, 0.028 in. Wall Thickness, 0.188 in. O.D., 4.00 ft. Length, Each

Part Number: EAR-631648ERL

5.0 out of 5 stars ( 2 )

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Tubing, Stainless Steel Tubing Coil, Natural, 0.188 in. O.D., 40.00 in.. Length, Each

Part Number: CST-SS13040

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Tubing, Stainless Steel Tubing Coil, Natural, 0.375 in. O.D., 30.00 in.. Length, Each

Part Number: CST-SS16030

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Tubing, Stainless Steel Tubing Coil, Natural, 0.375 in. O.D., 40.00 in.. Length, Each

Part Number: CST-SS16040

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Tubing, Stainless Steel, Natural, 3/16 in. x 12 in., Each

Part Number: FRA-891001

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Tubing, Stainless Steel Tubing Coil, Natural, 0.188 in. O.D., 8.00 in.. Length, Each

Part Number: CST-SS13008

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Tubing, Stainless Steel Tubing Coil, Natural, 0.188 in. O.D., 20.00 in.. Length, Each

Part Number: CST-SS13020

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Tubing, Stainless Steel Tubing Coil, Natural, 0.250 in. O.D., 20.00 in.. Length, Each

Part Number: CST-SS14020

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Tubing, Stainless Steel Tubing Coil, Natural, 0.250 in. O.D., 40.00 in.. Length, Each

Part Number: CST-SS14040

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Tubing, Stainless Steel Tubing Coil, Natural, 0.250 in. O.D., 72.00 in.. Length, Each

Part Number: CST-SS14072

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Tubing, Stainless Steel Tubing Coil, Natural, 0.313 in. O.D., 20.00 in.. Length, Each

Part Number: CST-SS15020

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Tubing, Annealed, 304 Stainless Steel, Natural, 0.028 in. Wall Thickness, 0.375 in. O.D., 8.00 ft. Length, Each

Part Number: EAR-661696ERL

2.5 out of 5 stars ( 2 )

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Brake Line, Max Flex, 25 Feet, 3/16 in. Each

Part Number: URR-BCC325

5.0 out of 5 stars ( 1 )

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Tubing, Annealed, 304 Stainless Steel, Natural, 0.028 in. Wall Thickness, 0.500 in. O.D., 6.00 ft. Length, Each

Part Number: EAR-681672ERL

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Tubing, Annealed, 304 Stainless Steel, Natural, 0.028 in. Wall Thickness, 0.500 in. O.D., 8.00 ft. Length, Each

Part Number: EAR-681696ERL

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Tubing, Stainless Tubing Coils, 304 Stainless Steel, Natural, 0.028 in. Wall Thickness, 0.375 in. O.D., 15.00 ft. Length, Each

Part Number: CST-C6S-180

4.67 out of 5 stars ( 3 )

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Tubing, Annealed, 304 Stainless Steel, Natural, 0.028 in. Wall Thickness, 0.188 in. O.D., 8.00 ft. Length, Each

Part Number: EAR-631696ERL

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