What is the advantage of staggered piston sizes in this caliper?

The staggered piston sizes (1.62-inch outer and 1.12-inch inner) are engineered to distribute pressure evenly across the brake pad surface. This helps to promote more uniform pad wear and can contribute to a firmer, more responsive pedal feel during braking.

What brake disc thickness is this caliper designed for?

This Wilwood FNSL6R-RH caliper is specifically designed to work with brake discs that are 1.10 inches thick. Ensuring you match the correct disc thickness is crucial for proper caliper function and brake system performance.

What other components are needed to install this caliper?

To complete a brake system upgrade with this caliper, you will typically need compatible brake rotors, brake pads, brake lines, and potentially mounting brackets depending on your vehicle's setup. Always consult the manufacturer's installation guide for a complete list of requirements.

Wilwood FNSL6R-RH Anodized Brake Caliper 120-16845

Name: Wilwood Caliper-FNSL6R-RH-Anodized 1.62/1.12/1.12in Pistons 1.10 Disc
Brand: Wilwood
SKU: wilwood-wilwood-caliper-fnsl6r-rh-anodized-1-62-1-12-1-12in-pistons-1-10-disc-t14-872940
Price: 656.99 USD
Availability: BackOrder

Wilwood Caliper-FNSL6R-RH-Anodized 1.62/1.12/1.12in Pistons 1.10 Disc

$656.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Wilwood Caliper-FNSL6R-RH-Anodized 1.62/1.12/1.12in Pistons 1.10 Disc

Key Features

This is the right-hand side caliper.
Features a six-piston configuration for improved braking force.
Staggered piston sizes (1.62in outer, 1.12in inner) optimize pad performance and pedal feel.
Designed for use with 1.10-inch thick brake discs.
Constructed from forged aluminum for a strong yet lightweight design.
Anodized finish provides corrosion resistance and a premium look.

Secure CheckoutFast Shipping631-982-0042

Product Details

When you're building a high-performance braking system for your vehicle, the caliper is the heart of the operation. This Wilwood FNSL6R-RH caliper is designed for serious stopping power, featuring a robust six-piston configuration that ensures even pressure distribution across the brake pad. The staggered piston sizes – 1.62 inches for the outer pistons and 1.12 inches for the inner ones – are carefully chosen to optimize pad wear and provide a firm, consistent pedal feel, even under heavy use. This caliper is intended for use with 1.10-inch thick brake discs, making it a versatile choice for custom builds and performance upgrades.

The FNSL6R-RH caliper is constructed from forged aluminum, a material chosen for its excellent strength-to-weight ratio. This means you get a strong, well-built caliper that won't add unnecessary mass to your vehicle's unsprung weight. The anodized finish not only looks sharp but also offers a layer of protection against corrosion and wear, helping to keep your braking system looking and performing its best. Wilwood is known for its attention to detail, and this caliper reflects that commitment with its advanced internal porting and bleed screw placement, which make installation and maintenance more straightforward. This caliper is designed for the right-hand side of your vehicle.

When planning your brake system upgrade, remember that calipers are just one part of the equation. You'll want to ensure compatibility with your chosen rotors, pads, and brake lines. This caliper is a solid option for those looking to significantly improve their vehicle's braking performance, offering a blend of advanced design and durable construction. Always refer to the manufacturer's installation instructions for specific details on mounting and brake line connections to ensure a safe and effective setup.