The Chase Bays Brake Line Relocation for Subaru WRX | STi with OE Master Cylinder (OEMC) is designed for enthusiasts who want to eliminate engine bay clutter and improve braking performance by:

Relocate the brake lines in a much more practical way, it just makes more sense. (aka Brake Line Tuck or Tucked Brake Lines)
Replace the factory proportioning valve with our Adjustable Bias Valve.
Delete ABS
Compensate for a different master cylinder setup (IE: Brake Booster Eliminator)

The OEM brake hard lines are relocated and replaced and with -3AN stainless steel braided, Teflon PTFE lined, black PVC coated lines. We use the best components in the industry and we pressure test every line we assemble. We guarantee a leak free start up if this product is installed correctly.

This kit keeps all the lines in the engine bay and mounts the Adjustable Bias Valve to a master cylinder bolt. We have designed the lines to route in the best path possible. Low on the firewall, behind steering column, under frame rail'wever we find is the best look while remaining easy to install. Plus, of course, a safe distance from high heat and/or moving objects.

The Brake Line Relocation replaces all of the engine bay hard lines up to the lines in the fenderwell. It does not include the fenderwell to caliper lines. The 2 front to rear lines are adapted by using female to male metric to AN adapters. You can adapt them at the passenger side shock tower or cut inside the cabin and flare for a cleaner look.