Key Specs

BrandSpeedway Motors

Need To Know

Free Shipping on Orders Over $149

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy


These high quality stainless steel, braided fluid lines have a 90° fitting on one end and a straight fitting on the other. They work well for brake lines, clutch lines and gauge lines.


Anodized Steel Ends

If you choose to use inverted flare hardware on your car, Speedway can save you time, effort, and money.

These 3/16" mild steel "hard" lines bend easily and smoothly with hand tools, already have a double flare on each end, have male fittings threaded 3/8"-24 installed and have a 45° inverted flare.

Double wall, copper plated steel brake line. High burst strength. Resistant to vibration and fatigue. 3/16" O.D. tubing. Each end flared with 3/8"-24 fitting. Seven different precut lengths available.

Brass 90° 3/8"-24 inverted flare female to 1/8" NPT male brake line adapter fitting. 

This brass tee fitting is commonly used in brake line systems. It features a 3/8"-24 inverted flare female (45-degree flare) port at each end with a 1/8" NPT female pipe thread port in the middle.

Steel brake lines intended to simplify plumbing from the master cylinder to a proportioning block, such as our 910-31358 or 835-26011179.

  • Features tight 90° bends at the master cylinder end
  • Both ends of both lines are 3/8"-24 inverted flare nuts
  • The longer of the two lines measures app. 12" from the bend to the end

Easy way to plumb a brake light pressure switch into your hard line.

Learn more about flaring lines and how to select proper automotive fittings by reading our tech article. The Principles of Automotive Fittings

Now available to assist in your brake line plumbing needs, please consider the available Stainless Steel Pipe to Inverted Flare and Inverted Flare Adapter Fittings


Ever had problems with a spongy pedal or slow, unresponsive brakes? If so, you may need a residual pressure valve installed in your brake line. A residual valve acts like a one-way or check valve to maintain brake system pressure to eliminate the problems of a spongy pedal. This 2 PSI residual valve is installed inline between the master cylinder and disc brake calipers to keep 2 PSI of residual pressure at the caliper after the brake pedal is released. This ensures that you will have a high, firm pedal next time you press the brake pedal.

If your master cylinder is located below the floorboard, installing a 2 PSI residual valve is highly recommended. If your master cylinder is mounted on the firewall, a residual valve is generally not needed because gravity will provide a natural residual pressure within the brake line.

Our residual pressure valve features a distinctive purple anodized finish with 1/8" NPT port at each end. Use 2 PSI residual valves for disc brake applications only.  Inverted flare or AN threaded adapter fittings to the 1/8" NPT female thread will be required and are noted below and available as required.


Pressure brake switch has 1/8" male NPT threads. For inline installation of this switch, use one of the corresponding tee fittings. This is a standard normally open switch that closes when actuated, at 60-100 psi.


Allows easy adjustment of front-to-rear brake bias. Universal design works on all race cars. Has a 100 to 1500 psi range with up to 57 percent pressure reduction.

Includes two 1/8"-27 NPT to 3/8"-24 inverted flare fittings.

Not approved for use with silicone brake fluid.

Used in conjunction with Inverted Flare Fittings,  Pipe To Inverted Flare Fittings, and -AN to Inverted Flare Fittings.



BrandSpeedway Motors
Sold in QuantityKit