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.

What’s Included

• 25 ft of 3/16″ × 0.028″ wall pre-flared stainless tubing

• 25 ft of 1/4″ × 0.028″ wall pre-flared stainless tubing

• SAE nuts and caps for each tube end, precision double-flared at the factory

• 16 SAE unions, tees, and adapters for 3/16″ and 1/4″ transitions
  

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.

Ready to install a lifetime-lasting brake system? Add the 3/16″ & 1/4″ Stainless-Steel Brake Line Kit to your cart now and experience corrosion-proof stopping power—no guesswork required.