Description
Upgrade the braking response and pedal feel of your 2008–2017 Subaru WRX STI with FactionFab Front Stainless Steel Brake Lines. Designed as a direct, model-specific replacement for factory rubber brake hoses, these stainless steel lines help reduce the expansion and flex associated with conventional rubber lines, delivering a more direct connection between the brake pedal and caliper.
Factory rubber brake lines can soften, swell, and deform over time, which may contribute to a less precise brake pedal feel. FactionFab stainless steel brake lines use a reinforced multi-layer construction designed to maintain consistent brake fluid pressure while providing improved pedal feedback and a firmer, more responsive braking feel.
Each line features a PTFE Teflon inner liner designed to safely carry brake fluid, surrounded by a stainless steel woven reinforcement layer that provides additional support and helps minimize line expansion under braking pressure. The assembly is protected by a clear PCV outer coating that helps resist abrasion, impacts, and chafing while protecting the stainless steel braid and inner layers from environmental exposure.
For reliable performance and durability, every brake line is 4500 PSI burst pressure tested. The lines are fitted with precision-machined stainless steel fittings engineered for proper fitment and enhanced corrosion resistance. The model-specific design provides a clean installation while maintaining compatibility with the vehicle's factory brake system.
Key Features
- Designed specifically for 2008–2017 Subaru WRX STI
- Front brake line application
- Replaces factory rubber brake hoses
- PTFE Teflon inner liner for brake fluid transfer
- Stainless steel woven reinforcement helps minimize hose expansion
- Clear PCV abrasion-resistant outer coating
- Helps protect against abrasion, impacts, and chafing
- Designed to improve brake pedal feedback and responsiveness
- Helps reduce the soft pedal feel associated with aging rubber lines
- 4500 PSI burst pressure tested for added reliability
- Precision-machined stainless steel fittings
- Fittings provide enhanced corrosion resistance
- 100% model-specific design for proper fitment
- Includes required installation hardware
- Direct replacement design for the applicable factory brake system
Construction
- PTFE Teflon Inner Liner – Provides a durable passage for brake fluid.
- Stainless Steel Woven Middle Layer – Reinforces the inner liner and helps minimize expansion under braking pressure.
- Clear PCV Outer Coating – Helps protect the stainless steel braid and inner layers from abrasion, impact, and chafing while providing additional protection around fitting and stress-relief areas.
Vehicle Fitment
- 2008 Subaru WRX STI
- 2009 Subaru WRX STI
- 2010 Subaru WRX STI
- 2011 Subaru WRX STI
- 2012 Subaru WRX STI
- 2013 Subaru WRX STI
- 2014 Subaru WRX STI
- 2015 Subaru WRX STI
- 2016 Subaru WRX STI
- 2017 Subaru WRX STI
Important: Verify your vehicle's exact model, year, and brake configuration before ordering. Professional installation is recommended, and the brake system should be properly inspected and bled after installation.
