Speedway Motors Precision 37° Flare Die Adapter Kit for Brake, Fuel & Transmission Lines, Includes Turret & Dies for 3/16″–3/8″ Tubing, Convert 45° Tool to AN-Style Flaring

Quickly create precise flares for transmission cooling lines, brake lines, and fuel lines. Our Flaring set has all the forming dies and turret mount to quickly form bubble, single and double flares. Flare Die Set 37 Degree. 37 degree flaring die adapter kit. For 3/16", 1/4", 5/16" and 3/8" brake, transmission and power steering lines. Kit contains one-piece turret with seven adapters, and 4-piece tube retaining dies. Requires our Deluxe 45-Degree Brake Line Flaring Tool (91170081) Create precision 37 degree double, single and bubble flares in seconds. Learn more about flaring lines for our automotive fittings by reading our tech article. The Principles of Automotive Fittings.

• Professional Flare Conversion: Precision 37° flare die set converts your deluxe 45° brake line flaring tool (#911-70081) to create AN-style flares in seconds.
• Wide Tubing Compatibility: Designed for use on 3/16″, 1/4″, 5/16″, and 3/8″ diameter brake, fuel, and transmission cooler lines for versatile hard-line fabrication.
• Complete Die & Turret Set: Includes a turret-style adapter with seven indexed positions and four tube-retaining dies for efficient flare production.
• Double, Single & Bubble Flares: Form accurate 37° double flares, single flares, and bubble flares quickly and consistently for leak-free tube connections.
• Time-Saving Tooling: Turret design saves time by eliminating die change delays — ideal for custom brake system builds and professional line assemblies.