At DMG Motorsports, we present the GBrakes Brake Line Rear +4" Kit — the go-to upgrade for riders who demand firm, confident stopping power on lifted, modified, or custom motorcycle builds. Designed for setups where stock line length simply won't reach, this +4" extended rear brake line delivers everything you'd expect from one of the most trusted names in performance brake lines. Built around a DuPont virgin-grade PTFE inner core wrapped in a premium 64-strand stainless steel braid, this kit eliminates the line expansion and spongy feel that plagues rubber OEM hoses — giving you direct, precise hydraulic feedback every time you press the pedal. Engineered, designed, and manufactured 100% in the USA, this is a true performance upgrade that's built to last.

Features:

• +4" Extended Length: Specifically designed to accommodate lifted suspensions, rearsets, and custom builds where additional rear line length is required for proper fitment and routing.
• DuPont Virgin-Grade PTFE Inner Core: Premium inner lining provides a zero-expansion effect for consistent, direct hydraulic pressure transfer from pedal to caliper.
• 64-Strand Stainless Steel Braid: Reinforced stainless steel weave prevents line expansion even under extreme braking force, delivering tight and immediate brake feel with zero sponge or delay.
• DOT-Rated & Pressure-Tested: Stainless braided, DOT-rated, and pressure-tested construction ensures the kit meets street-legal safety and performance standards.
• Premium Precision-Machined Fittings: GBrakes fittings are the same high-quality hardware trusted by exotic OEMs including Ferrari, Lamborghini, and Ducati.
• Pre-Positioned Banjo Fittings: Banjo fittings come pre-positioned for clean, stress-free installation without any guesswork.
• Complete Kit Includes: All mounting components, extra washers, and line end labeling, plus bike-specific installation instructions for a straightforward install.
• 100% USA-Made: Every GBrakes line is engineered, designed, and manufactured in the United States, backed by a responsive customer-accessible tech support team.
• Lifetime Guarantee: Backed by GBrakes' lifetime guarantee against any manufacturing defects — built to last the life of your bike.