Chase Bays Caliper Brake Lines – 2002–2007 Subaru Impreza WRX (Excl. STI) | Front & Rear

Upgrade the weak link in your WRX brake system with Chase Bays Caliper Brake Lines. Factory rubber brake lines flex and expand under high pressure and heat — causing a spongy, inconsistent brake pedal feel that robs confidence on the street and track. The Chase Bays CB-WRX-FW kit replaces all four corners with -3AN stainless steel braided, Teflon PTFE-lined hose with black PVC coating for virtually zero expansion, a firmer pedal, and significantly improved braking consistency.

This fenderwell caliper brake line kit is DOT-approved and provides a complete front and rear solution — designed for a direct, one-piece fit from the wheel well to the caliper on the 2002–2007 Subaru Impreza WRX (non-STI).

Key Features

• -3AN Stainless Steel Braided Construction: Stainless steel braid over Teflon PTFE inner lining — virtually zero expansion under pressure for a firm, consistent brake pedal
• Eliminates Brake Pedal Sponginess: Replaces factory rubber lines that flex and expand under heat and pressure — delivers immediate improvement in pedal feel and braking response
• Black PVC Coating: Protective black PVC outer coating for corrosion resistance and a clean, stealthy appearance
• DOT Approved: DOT-compliant for street legal use — individually pressure-tested for a leak-free installation
• Complete Front & Rear Kit: Fenderwell caliper brake line kit covers all four corners — direct one-piece fit from wheel well to caliper
• WRX Specific (Non-STI): Engineered specifically for the 2002–2007 Subaru Impreza WRX — not compatible with STI models
• Chase Bays Quality: Engineered by Chase Bays — the industry standard for performance brake and clutch line solutions

Specifications

• Hose: -3AN Stainless Steel Braided
• Inner Lining: Teflon PTFE
• Outer Coating: Black PVC
• Certification: DOT Approved
• Coverage: Front & Rear (Fenderwell to Caliper)
• Part Number: CB-WRX-FW

Fitment

• 2002–2007 Subaru Impreza WRX — Non-STI only

Note: Not compatible with STI models. Professional installation recommended. Brake fluid flush recommended during installation. Verify fitment for your specific WRX variant before ordering.