Wilwood 120-8729-RD Powerlite Radial Mount Disc Brake Caliper - 4-Piston Red

The Wilwood Powerlite four-piston radial mount disc brake caliper delivers exceptional performance with a lightweight design starting at just 2.26 pounds. Featuring a sleek, low-profile construction, this caliper offers superior strength and durability even in high-temperature racing conditions, making it ideal for sports cars, rally vehicles, and off-road applications.

Advanced Engineering and Construction:

• Stress-flow forged body re-aligns metal grain structure within the caliper's contour for maximum strength
• FEA-generated radial transition design eliminates stress points between piston housing and bridges
• Radial mounting configuration provides superior rigidity and resistance to deflection under load
• Internal fluid passages eliminate external brake lines for cleaner installation

Key Features:

• Uses type 7912 brake pads with Quick-clip retainers for tool-free pad changes without caliper removal
• Compatible with rotor diameters from 9.45" (240mm) to 11.75" (298.5mm)
• Fits inside many 13-inch wheel applications
• Four-corner bleeder screws allow mounting in four different positions and ensure complete air evacuation
• SRS stainless steel bridge plates prevent pad gouging, eliminate pad rattle, and reduce brake squeal
• Available in red finish for aggressive styling

Installation:

Bracket kits are available separately to replace most lug-mount calipers. The radial mounting system simplifies service and provides two planes of adjustment for precise rotor alignment. Bracket kits include radial mount bracket, studs, locknuts, and caliper alignment shims.

Brake pad compounds are available for the full range of sport and competition applications, from aggressive street use to professional racing.