Allstar Performance 21in #3 Line -4 Str/-4 Str ALL46310-21

Ditch those failure-prone rubber hoses and upgrade to the Allstar Performance 21in Braided Stainless Steel Brake Line (ALL46310-21) — built to handle the heat, pressure, and punishment that serious motorsport demands. Designed to flex without cracking and resist corrosion without compromise, this line delivers consistent, reliable braking performance you can actually trust. Whether you're on the track or building the ultimate race car, this is the kind of component that quietly does its job every single time.

• Length: 21 inches
• Hose Size: #3 AN
• Fittings: -4 AN straight female both ends
• Construction: Braided stainless steel
• Inner Lining: PTFE coated
• Fluid Compatible: All brake fluids
• Abrasion Resistant: Yes
• Corrosion Resistant: Yes
• Application: Brake hose
• Sold As: Each
• MPN: ALL46310-21

With nearly 150 available configurations across multiple AN sizes, hose ends, and lengths, Allstar makes it easy to find exactly what your build needs. This is a no-fuss, high-performance upgrade that any enthusiast will appreciate.