Stoptech Stainless Steel Rear Brake Lines

2008–2015 Scion xB (xB2)

950.44525

Overview:

Stoptech Stainless Steel Rear Brake Lines are engineered specifically for the 2008 to 2015 Scion xB (xB2) models, delivering a significant upgrade over the factory rubber brake lines. Designed for enthusiasts and daily drivers alike, these brake lines improve pedal feel and responsiveness by eliminating the expansion commonly experienced with stock rubber flex lines. This results in a more direct connection between your brake pedal input and actual vehicle deceleration, enhancing safety and driver confidence under all braking conditions.

Whether you are upgrading your braking system for spirited driving, track use, or simply seeking improved brake performance and consistency, Stoptech’s stainless steel brake lines offer a reliable and durable solution that maintains consistent brake pressure and modulation.

Key Features:

Stoptech stainless steel brake lines combine advanced materials and precision engineering to deliver superior braking performance. Key features include:

• Constructed with a Teflon inner tube that resists expansion under pressure for improved pedal feel
• Stainless steel braided outer layer provides exceptional strength and abrasion resistance
• Clear abrasion-resistant cover protects against chafing and environmental damage
• Prevents the spongy brake pedal sensation caused by stock rubber lines
• DOT compliant and pressure tested to 4500 psi for safety and reliability
• Designed to fit perfectly on 2008–2015 Scion xB (xB2) rear brake circuits
• Enhances brake modulation and reduces pedal travel for quicker response
• Durable construction resists degradation from brake fluid exposure

Construction & Design:

Stoptech brake lines feature a multi-layer design engineered for durability and performance. The core is a Teflon inner tube, chosen for its excellent resistance to expansion and chemical degradation from brake fluid. Surrounding this is a tightly woven stainless steel braid that reinforces the line, preventing swelling and providing superior protection against impacts and abrasion. A clear abrasion-resistant cover encases the assembly, ensuring long-lasting durability even in harsh driving environments.

This combination of materials ensures that the brake lines maintain consistent hydraulic pressure, delivering a firm and predictable brake pedal feel that outperforms traditional rubber lines.

Installation & Fitment:

Stoptech Stainless Steel Rear Brake Lines are designed as a direct replacement for the factory rear brake lines on the 2008–2015 Scion xB (xB2). Installation requires no modifications and can be completed using standard brake line tools. It is recommended that installation be performed by a qualified technician or experienced enthusiast familiar with brake system maintenance to ensure proper fitment and safety. After installation, a complete brake fluid flush and system bleed is necessary to remove air and ensure optimal brake performance.

What's Included:

• One set of Stoptech Stainless Steel Rear Brake Lines for Scion xB (xB2)
• All necessary fittings and hardware for direct bolt-on installation
• Installation instructions

Ideal For:

This upgrade is ideal for Scion xB owners seeking improved brake pedal feel and response, whether for daily driving, performance street use, or occasional track days. It benefits drivers who want to eliminate the sponginess and delay caused by factory rubber lines, providing more precise brake modulation and confidence under braking.