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25 ft 3/16" and 1/4" Stainless Steel Brake Line Kit | 32 Stainless Steel Fittings - 4LifetimeLines
25 ft 3/16" and 1/4" Stainless Steel Brake Line Kit | 32 Stainless Steel Fittings - 4LifetimeLines
25 ft 3/16" and 1/4" Stainless Steel Brake Line Kit | 32 Stainless Steel Fittings - 4LifetimeLines
25 ft 3/16" and 1/4" Stainless Steel Brake Line Kit | 32 Stainless Steel Fittings - 4LifetimeLines
25 ft 3/16" and 1/4" Stainless Steel Brake Line Kit | 32 Stainless Steel Fittings - 4LifetimeLines
25 ft 3/16" and 1/4" Stainless Steel Brake Line Kit | 32 Stainless Steel Fittings - 4LifetimeLines
25 ft 3/16" and 1/4" Stainless Steel Brake Line Kit | 32 Stainless Steel Fittings - 4LifetimeLines
25 ft 3/16" and 1/4" Stainless Steel Brake Line Kit | 32 Stainless Steel Fittings - 4LifetimeLines

25 ft 3/16" and 1/4" Stainless Steel Brake Line Kit | 32 Stainless Steel Fittings

$64.99

SKU: LTSC325-425KIT

Stainless-Steel Brake Line Kits – 3/16″ & 1/4″

Build a rock-solid, corrosion-resistant brake system with the 4LifetimeLines® 3/16″ & 1/4″ Stainless-Steel Brake Line Kit. This all-in-one solution combines marine-grade 316L tubing—exceeding SAE J527 and FMVSS 106 burst-pressure specs—with every fitting, union, tee, and mounting clip you need for flawless installations.

Why This Kit Stands Out

Every line ships factory-flared and fitted, so there’s no need for cutting dies or flare tools. The 316L stainless-steel alloy fights road salt, brake-fluid vapors, and coastal humidity without pitting, flaking, or rusting—delivering leak-free service mile after mile. By minimizing joints and supplying the correct fittings, this kit slashes installation time and eliminates common leak-point headaches.

Installation & Usage

Simply cut each tube to the exact length for your chassis, deburr the ends, and thread into the provided fittings. Secure lines along the frame or suspension with the included clips. 

Who It’s For

Professional shops, performance builders, and DIY enthusiasts will appreciate the plug-and-play convenience and lifetime corrosion immunity. Use this kit for big-brake upgrades, frame-off restorations, fleet maintenance, or any project where durability and reliability are non-negotiable.

Tubing Size: 3/16" & 1/4"
Tubing Length: 25' (each)
Material: Stainless Steel
Wall Thickness: 0.028"
Flaring Compatibility: Single/Double flare compatible
Standards/ Compliance: SAE & ISO compliant
Including Fittings: No
Applications: Brake
Corrosion Resistance: 3/5 – Stainless Steel: Strong long-term protection, great for wet/humid environments.
Warranty: Lifetime

Here to help

Not sure where to start? No problem. From automotive lubricants to brake lubricants and maintenance solutions, we’re here to help you choose the right products for your vehicle and your project.
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Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

FREE SHIPPING

Spend $50. We Cover the Rest.

BUILT TO ENDURE

No Weak Points. No Compromises.

LIFETIME WARRANTY

One Purchase. Lifetime Coverage.

TRADE FRIENDLY

Tax-Exempt Pricing for Qualified Buyers

The 4Lifetime Difference

Engineered to Last. Backed for Life.

Engineered to Last. Backed for Life.

When we say lifetime warranty, we mean it. Our products are built to endure & we stand behind them.

No Corners Cut. Ever.

No Corners Cut. Ever.

Quality Materials. Proven Craftsmanship.
Built with materials and workmanship we trust. No shortcuts.

A Smart, Risk-Free Buy

A Smart, Risk-Free Buy

Buy Once. Be Done.
This isn’t a temporary fix — it’s a long-term solution. Built-in confidence. Zero guesswork.

Straightforward. No Fine Print.

Straightforward. No Fine Print.

What You See Is What You Get.
Clear terms. Honest coverage. No hidden clauses, no loopholes, no runaround.

Backed for the Long Haul

Backed for the Long Haul

We Stand Behind Every Product.
As long as you own it, we’ve got your back.

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Built to Outlast

Pro-Grade Materials

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100+ 5 star reviews

“.. easy to get the part you need, when you need it.”

Jackson

Great Experience

Great received day early good product this is 3rd time doing business with 4LifetimeLines

Happy Customer

Great product!! I’ve ordered these before and they are great quality! I’ll be back again.

Excellent

Excellent product shipped quickly and inexpensively. I will be ordering again.

Ideal Products

Ideal stuff for fabricating brake lines brake lines at a very good price.Kit very well covers the materials for doing the whole brake line system.

Reasonable price and fast shipping!

I'll be back again!

Great Seller!

Great seller to deal with. Fast shipping and great products.

Great products, competitive prices, and fast shipping. Communication is also top notch.

This was my first purchase and the experience has been fantastic. Great products, competitive prices, and fast shipping. Communication is also top notch.

Great products, competitive prices, and fast shipping.

This was my first purchase and the experience has been fantastic. Great products, competitive prices, and fast shipping. Communication is also top notch.