What is the purpose of the different piston sizes in this caliper?

The staggered piston sizes, 1.12/1.12 inches in this case, are part of the caliper's design to help distribute braking force evenly across the brake pad surface. This can lead to more consistent wear and improved stopping performance.

What brake disc thickness is this caliper designed for?

This Wilwood Dynapro caliper is specifically designed to work with brake discs that are .950 inches thick. Using a different disc thickness may affect performance and compatibility.

Does this caliper come with brake pads and mounting hardware?

This listing is for the caliper only. Brake pads and mounting hardware are typically sold separately and should be confirmed before purchase.

Wilwood Dynapro 4 Piston Caliper 1.12/1.12in Black 120-16687

Name: Wilwood Narrow Dynapro 4.75in Mount 1.12/1.12in Pistons .950in Disc - Black Caliper
Brand: Wilwood
SKU: wilwood-wilwood-narrow-dynapro-4-75in-mount-1-12-1-12in-pistons-950in-disc-black-t14-672504
Price: 426.79 USD
Availability: BackOrder

Wilwood Narrow Dynapro 4.75in Mount 1.12/1.12in Pistons .950in Disc - Black Caliper

$426.79

On Backorder

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

Wilwood Dynapro 4 Piston Caliper with 1.12/1.12in pistons and .950in disc. Black finish.

Key Features

This caliper features 1.12/1.12 inch bore pistons.
Designed to work with .950 inch thick brake discs.
Has a narrow 4.75 inch mounting bolt pattern.
Constructed from a lightweight aluminum alloy body.
Comes in a durable black finish.
Sold individually, order quantity needed for your application.

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Product Details

The 1.12/1.12 inch bore pistons in this Wilwood Dynapro caliper are designed to work with .950 inch thick discs, offering a solid foundation for improved braking performance. This caliper features a narrow 4.75 inch mounting configuration, making it a versatile choice for a range of custom applications where space might be a consideration.

Wilwood builds these calipers with a focus on reliable stopping power. The aluminum alloy body is well-built and helps dissipate heat, which is crucial for maintaining consistent braking under load. The black finish not only looks sharp but also offers a layer of protection against the elements. This caliper is a popular choice for builders looking to upgrade their braking system with a component known for its performance and durability.

When planning your brake upgrade, consider that this caliper is typically used in multi-piston setups. Ensure your master cylinder and brake lines are compatible with a four-piston caliper system for optimal performance. This caliper is sold individually, so you'll need to order the correct quantity for your vehicle's axle.