6 Inches

10 Inches Heavy Duty Brake Lines - 3/16 Zinc-coated Tubing with Double Flared...

This unbranded unit does its job quietly without any fancy branding.


Rust-Proof Brake Lines Direct Fit - 16" 3/16" Zinc-Coated Steel Tubing W/Double

I chose Boxer because their stuff is built to handle daily abuse without complaint.