21in #3 Line -3 Str/-3 Str 5pk

The ALLSTAR PERFORMANCE 21 inch #3 Line -3 Str/-3 Str 5-pack brake hose set delivers the reliability hydraulic systems demand in high-performance and racing applications. Built for precision and durability, this five-piece hose collection features braided stainless steel construction with PTFE lining, meeting the exacting standards required for consistent braking performance under demanding track and street conditions.

Each 21-inch hose is configured with 3 AN straight female connectors at both ends, enabling direct integration into brake systems without adapter fittings. The PTFE-lined interior resists fluid degradation and maintains pressure integrity across temperature extremes, while the stainless steel braid provides abrasion resistance and corrosion protection—critical in moisture-prone environments. This configuration supports 3 AN flow capacity, standard for mid-range hydraulic brake circuits in custom and performance vehicles.

This five-pack is designed for technicians and enthusiasts building or rebuilding complete brake line systems where multiple hose runs are required. Custom hot rods, race cars, hydraulic brake conversions, and performance street vehicles all benefit from having multiple pre-assembled hose segments that eliminate the need for field fabrication. The 21-inch length accommodates typical mid-engine and rear-mounted brake distribution blocks, while the 5-piece quantity reduces downtime during installation or repair by providing sufficient segments for a complete system without ordering individually.

ALLSTAR PERFORMANCE is recognized in automotive and motorsports circles for delivering OEM-comparable hose and line assemblies at competitive pricing. This 21-inch -3 Str/-3 Str configuration is a workhorse in the performance community, chosen by engine builders and fabricators who value both reliability and cost efficiency when assembling multiple vehicles or complete system rebuilds.