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Founder, 1929-2014
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Mild Steel 45 Degree Inverted Flare Brake Line Kit

Specs
Sold in Quantity:
Kit
Garage Sale:
No
Notes
Included line will need to be flared with a 45 deg. dbl flare tool. Kit does not include adapters from master cylinder to 3/8"-24 brake line or fittings from calipers to AN-3 braided lines.
Mild Steel 45 Degree Inverted Flare Brake Line Kit
Mild Steel 45 Degree Inverted Flare Brake Line Kit

Click image to enlarge

Watch the video below to learn more about the differences in brake lines, flare types and fittings you may want to consider before plumbing away on your current chassis project.

Please NOTE the following about this product:

  • This item is sold as a kit.

Details

Reviews

Q & A

What's in the Box

You know how frustrating it can be to try to use the OEM brake lines and hoses. Speedway makes it easy with this steel brake line kit that includes new lines and fittings to make your job easier. Use kit with 45 degree double inverted flares.

This brake line kit includes a 25 foot roll of 3/16" mild steel brake line, four 18" stainless steel braided -3 AN brake hoses, four brake line mount tabs and clips, two 3/8"-24 inverted flare T-fittings, four 3/8"-24 IFF to -3 AN male adapters, six 3/8"-24 IFF to 1/8" NPT male bracket adapters, and twenty 3/8"-24 inverted flare nuts.

Brake System Builder Tip (GIF) 

Note: Needed in addition to this kit will be the adapters to connect the master cylinder to 3/8"-24 inverted flare brake line and the fittings to connect your calipers (or wheel cylinders) to the -3 AN braided lines.

Learn more about flaring lines for our automotive fittings by reading our tech article. The Principles of Automotive Fittings

You may also be interested in:

45 Degree Double Flaring Tool
SKU-91089525
                        

Use this handy tool to double flare mild steel brake lines just like the brake shop does. This tool makes 45° flares only. For 3/16", 1/4", 5/16", 3/8", 1/2" mild steel line only, NOT to be used with stainless steel line.  If using 37° AN fittings with stainless steel line, use 910-89524.

Learn more about flaring lines for our automotive fittings by reading our tech article. The Principles of Automotive Fittings

Lever Tube Bender, 3/16 Inch Brake Line
SKU-91089527
                        Lever type tubing bender features a 10" handle that gives plenty of  leverage to make smooth, professional, 5/8" radius bends in 3/16"  stainless or mild steel brake line tubing. The graduated scale of the  hard steel die permits accurate, repeatable bends time after time.
                    
Stainless Steel -3 AN Brake Line Kit, 3-Hose, 20 Ft. Tubing
SKU-6178530
                        

Speedway Motors is again the industry leader by offering a 100% stainless steel brake line kit. We know you don't want to cut corners on something as important as the brake system. Brake fluid and moisture in the brake lines and fittings are highly corrosive and attack softer metals.

Why settle for the anodized aluminum fittings offered by other companies? We start with 3/16" stainless steel tubing of 304 grade (rated at 6000 psi) that is double annealed to allow easy flaring. Then, we offer a variety of fittings made of 303 grade semi-polished stainless for the most corrosion resistant line kit in the industry! Not all fittings are polished, but with a little elbow grease you can have beautiful brake lines.

Designed for conventional live axle rear suspensions. Includes a 20 foot coil of 3/16" stainless steel line, nineteen -3 AN tube nuts, nineteen -3 AN tube sleeves, two -3 AN bulkhead tees, six -3 AN to 1/8"NPT adapters, two 90° -3 AN to 1/8" NPT adapters, one -3 AN straight bulkhead fitting, two -3 AN to 1/8" NPT female thru-frame fittings with stainless jam nuts, three -3 AN 18" braided stainless lines, and three 3/8" bulkhead nuts.

617-8530 Instructions (PDF)

NOTE: These kits are designed to use 37 degree flares only. Do not attempt to use with standard inverted flare brake connectors, which are 45 degree.

Learn more about flaring lines for our automotive fittings by reading our tech article. The Principles of Automotive Fittings

Stainless Steel -3 AN Brake Line Kit, 4-Hose, 20 Ft. Tubing
SKU-6178540
                        

Speedway Motors is again the industry leader by offering a 100% stainless steel brake line kit. We know you don't want to cut corners on something as important as the brake system. Brake fluid and moisture in the brake lines and fittings are highly corrosive and attack softer metals.

Why settle for the anodized aluminum fittings offered by other companies? We start with 3/16" stainless steel tubing of 304 grade (rated at 6000 psi) that is double annealed to allow easy flaring. Then, we offer a variety of fittings made of 303 grade semi-polished stainless for the most corrosion resistant line kit in the industry! Not all fittings are polished, but with a little elbow grease you can have beautiful brake lines.

Designed for for independent rear axles (IRS). Kit includes a 20 foot coil of 3/16" stainless steel line, seventeen -3 AN tube nuts, seventeen -3 AN tube sleeves, two -3 AN bulkhead tees, six -3 AN to 1/8"NPT adapters, two 90° -3 AN to 1/8" NPT adapters, one -3 AN straight bulkhead fitting, two -3 AN to 1/8" NPT female thru-frame fittings with stainless jam nuts, four -3 AN 18" braided stainless hoses, and three 3/8" bulkhead nuts.

617-8540 Instructions (PDF)

NOTE: These kits are designed to use 37 degree flares only. Do not attempt to use with standard inverted flare brake connectors, which are 45 degree.

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

Insulated Brake Line Tube Clamps, Bag/10
SKU-91031312
                        

You will need these rubber coated fuel line tube clamps and brake line clamps to finish your plumbing job. These tube clamps are made from zinc plated steel, are easy to work with, durable, and corrosion resistant. Choose from a full range of sizes.

10 clamps per package.

Stainless Steel Single Brake Line Tube Clamps, Bag/12
SKU-91031315
                        

Brake and fuel lines are something you should mount right the first time. Using our stainless steel tube clamps ensures you never have to replace them. Single clamps are available in 3/16", 1/4", 5/16" or 3/8".

Bag of 12 tabs with stainless steel 10-32 button head screws.

Mild Steel -3 AN Brake Line Kit
SKU-6178560
                        

This brake line kit bridges the gap between our stainless steel -3 AN kit, and our steel inverted flare version. It includes a 25 foot roll of 3/16" steel brake line, four 18" stainless steel braided hoses and enough -3 AN fittings to plumb your brake lines. 

Since we don't know what calipers and master cylinder you will be using, these fittings are sold separately.

 
Learn more about flaring lines for our automotive fittings by reading our tech article. The Principles of Automotive Fittings
Titan Tools 51503 Mini Tubing Bender
SKU-72851503
                        
  • Bends 1/8, 3/16, and 1/4" tubing up to 90 degrees
  • Use with Brass, Copper, Steel, or Aluminum
  • Compact for limited accessibility applications
Speedway -3 AN Universal Racing Brake Line System
SKU-91031883
                        Kit includes everything you need to plumb any type of race car from master cylinder to caliper.

Includes:
  • (2) -3 AN 19" Stainless Steel braided brake lines with 90 deg. end
  • (2) -3 AN 26" Stainless Steel braided brake lines with 90 deg. end
  • (4) Aluminum 3/8"-24 to -3 AN bulkhead frame fittings
  • (3) 8" long 3/16" steel brake lines
  • (3) 20" long 3/16" steel brake lines
  • (3) 40" long 3/16" steel brake lines
  • (4) Removable brake line tabs
  • (4) 3/8"-24 brass unions
  • (2) 3/8"-24 IFF "T" fittings
  • (10) Insulated line clamps
Note: For off-road use only
Speedway -4 AN Universal Racing Brake Line System
SKU-91031884
                        Kit includes everything you need to plumb any type of race car from master cylinder to caliper.

Includes:
  • (2) -4 AN 19" Stainless Steel braided brake lines with 90 deg. end
  • (2) -4 AN 26" Stainless Steel braided brake lines with 90 deg. end
  • (4) Aluminum 3/8"-24 to -4 AN bulkhead frame fittings
  • (3) 8" long 3/16" steel brake lines
  • (3) 20" long 3/16" steel brake lines
  • (3) 40" long 3/16" steel brake lines
  • (4) Removable brake line tabs
  • (4) 3/8"-24 brass unions
  • (2) 3/8"-24 IFF "T" fittings
  • (10) Insulated line clamps
Note: For off-road use only
3/8 In-24 IFF Each End, 1/8 In NPT Female Center, Brass Adapter Tee
SKU-91031830
                        IFF TEE male and female adapters
                    
Banjo Brake Fitting Kit, 7/16-20 to -3 AN
SKU-6172930
                        One part number gets you all the parts needed to hook a -3 AN style line to a GM caliper. Each kit includes 2 banjo bolts, 2 banjo fittings, and 5 washers. Each kit services 2 calipers.
                    
3/8 Inch-24 IFM to -3 AN Male Steel Brake Adapter Connector Fitting
SKU-6174396
                        

Made from high-quality steel, these bulkhead adapters from Speedway give you an easy way to connect lines through firewalls or frames.

Steel Male Adapter Connector Fitting 

  • AN to IFM all steel adapter
  • 3/8 Inch-24 IFM to -3 AN