Dynamite Friction 4512-91008 Disc Brake Kit - Front

Front Brake Kit for Scion xA and xB

DFC Friction part number 4512-91008 is a front disc brake kit built for 2004-2006 Scion xA and 2004-2006 Scion xB applications. It combines GEOSPEC coated rotors, 5000 Advanced ceramic brake pads, and brake hardware for a complete front brake service.

Key Features

• Fits 2004-2006 Scion xA, front
• Fits 2004-2006 Scion xB, front
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• 5000 Advanced ceramic brake pads with post-cured friction material
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel
• Part number 4512-91008 for front axle brake service

Product Line Details

The DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware line is designed as an OE-style brake service package. The rotors are machined to tight tolerances, finished with a non-directional surface for more even pad bed-in, and processed dry so they are ready to install without oil cleanup. The ceramic pad formulation is scorched to reduce initial break-in needs, while the hardware kit addresses worn or corroded brake hardware that can affect caliper movement and pad wear.

What This Brake Kit Helps Address

• Front brake noise from worn pads or fatigued hardware
• Uneven or premature pad wear caused by corroded clips and springs
• Brake pulsation related to rotor wear or finish issues
• Reduced stopping consistency from aged friction material
• Excess caliper movement from stressed brake hardware

Installation Notes

Use this kit for front brake service on the Scion xA and Scion xB listed above. The dry rotor finish reduces prep time during installation, and the non-directional rotor surface supports a smoother pad bed-in. Inspect caliper slides, guide pins, and related components before assembly to confirm the rest of the brake system is in serviceable condition. Part number 4512-91008 should be matched to the vehicle’s front axle application before installation.

Quality Assurance

DFC states that each GEOSPEC rotor is inspected for critical dimensions and balance, with vented rotors electronically corrected when needed. The rotors carry a 12-month warranty against defects in material and workmanship. The brake pads are post-cured and assembled with premium shims to support stable friction performance and reduced NVH.