Stainless Thru-Frame Brake Line Fittings, 2-1/4 - 2-3/4 Inch
Stainless Thru-Frame Brake Line Fittings, 2-1/4 - 2-3/4 Inch
Speedway Motors

|

#91031361

Stainless Thru-Frame Brake Line Fittings, 2-1/4 - 2-3/4 Inch

  • 100% Stainless steel construction
  • Eliminate unsightly tabs and clamps from your frame rails
  • Each fitting has -3 AN male threads on one end and 1/8" NPT female threads
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Width:

2-1/4"-2-3/4"

1-1/2"-2"

$42.99

/pair

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Product Summary

Universal Fit, Straight Angle, -3 AN Male Fitting End A

  • 100% Stainless steel construction
  • Eliminate unsightly tabs and clamps from your frame rails
  • Each fitting has -3 AN male threads on one end and 1/8" NPT female threads
  • Fits frame rails 2-1/4" to 2-3/4" wide
  • Requires drilling a 9/16" hole in your frame rail
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Key Specs

MFG. Part #91031361
BrandSpeedway Motors
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855.313.9176
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Speedway Motors 91031361 Details

Use these 100% stainless steel fittings to eliminate unsightly tabs and clamps from your frame rails. Each fitting has -3 AN male threads on one end and 1/8" NPT female threads on the other. Fits frame rails 2-1/4" to 2-3/4" wide.

Sold in pairs.

Item Details

1/8" NPT female to -3 AN male

Speedway Motors 91031361 Specifications

KEY SPECS
MFG. Part #91031361
BrandSpeedway Motors
GENERAL
Overall Length3.92"
AngleStraight
Shank Diameter0.545"
Shank Length3.125"
Fitting End A-3 AN Male
Fitting End B1/8" NPT Female
Thread Pitch9/16"-18
Material TypeStainless Steel
FinishPolished
Sold in QuantityPair
NotesRequires drilling a 9/16" hole in your frame rail.
Inlet Fitting1/8" NPT Female
Outlet Fitting-3 AN Male
AN Size-3 AN
Inlet Fitting AngleStraight
Outlet Fitting AngleStraight

Ratings & Reviews

4.9

44 Reviews

Overall Assessment

Customers reliably commend the product for its superior quality, durability, and functionality. They consistently express that it has a neat, professional finish, contributing positively to a custom show appearance. Notably, many state the product surpasses competition in performance and use in various projects, like brake and frame installations. There are active recommendations to buy it due to its beneficial aspects, like easy accessibility for maintenance, safety ensured by keeping brake hoses out of trouble, and its excellent build which makes brake line routing simpler and secure. However, some customers suggest improvements in thread depth for better customization. Overall, the consensus indicates customer satisfaction with the product's performance and quality.

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4.9

44 reviews

5

38

4

6

3

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Filter by Ratings

Stainless through frame brake line fittings

5.0

2 months ago

Swampdog

Louisiana

Verified

I needed a specific size of fitting to complete my custom brake line project. These were exactly what I needed. Looks like they were custom made for my application. Great price, great parts, great availability! Would definitely buy again.

Would Recommend

I would use this again

5.0

7 months ago

Nick

Woodstown NJ

Verified

They were perfect for my 32 boxed frame rails!!!

Would Recommend

Thru frame brake line fitting

5.0

a year ago

Rob

Yukon, OK

Verified

This was a well made product and looks great on the recent frame boxing

Would Recommend

Just what I wanted.

5.0

a year ago

B 33

Kalispell MT

Verified

This product made my brake line plumbing much cleaner. No lines below the frame.

Would Recommend

If I had another project car to work on

5.0

2 years ago

Nomad

Illinois

Verified

Ease of installation and convenience on attaching brake lines

Would Recommend

YES

5.0

2 years ago

COUPEMAN

GREENVILLE PA.

ITS GREAT

Would Recommend

Very nice product.

5.0

3 years ago

Frank

East

Verified

Good quality.

Would Recommend

Thru Frame Fame

5.0

3 years ago

Floyd

Texas

Verified

These are great for custom show appearance with great quality for long-term use. Love the way they look with ease of accessibility for maintenance if necessary.

Would Recommend

Nice product

5.0

3 years ago

Nick m

Glendora ca

Verified

Great product but threads inside need to be deeper so the unit can be cut down.

Would Recommend

Great product!

5.0

3 years ago

Paul

Vermillion SD

Verified

Keeps the brake hose out of trouble.

Would Recommend

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Showing 10 of 44 reviews

Questions & Answers

5 Questions • 5 Answers

Thru- frame brake line, do you have a fitting for 3 AN female to 3/16 inverted flare male GM caliber front brake line?

by Walt

• 3 years ago

1 answer

View Answer

Have part number 91031361. Have brass fittings tightened and brake fluid still seeps past 1/8npt threads. Any recommendations on how to get this sealed up. Thanks

by Nathan

• 8 years ago

1 answer

View Answer

what fittings and flex line would I use between these frame line fittings and my mustang 2 calipers

by doubledd

• 8 years ago

1 answer

View Answer

Hello, Do you sell a 1/8 NPT 90 degree fitting with male and female end? I am looking to install the male end in the Thru-frame fitting on NPT side and the female portion of the 90, would accommodate the brake line itself? Thank you for your time

by Michael

• 10 years ago

1 answer

View Answer

What fittings would I use to go from the -3n to my brake line and to my tubing. I am using 33/8 tubing and 3/8-24 lines.

by reward

• 13 years ago

1 answer

View Answer

5 of 5 questions shown

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