What is the benefit of the curved vane design?

The curved vane design helps to draw air through the rotor as it spins. This action aids in dissipating heat, which is crucial for maintaining consistent braking performance, especially during heavy use or repeated stops.

Why are these rotors slotted?

The slots on the rotor surface serve an important function by helping to clear out dust and gas that can accumulate between the brake pad and the rotor. This clearing action ensures a cleaner contact surface, leading to more reliable and consistent braking power.

What is the Spec-37 iron alloy?

Spec-37 is a proprietary iron alloy developed by Wilwood. It offers improved thermal stability and greater strength compared to standard cast iron, allowing the rotor to withstand higher temperatures and stresses without compromising performance.

Wilwood 13in GT 48 Slotted Rotor 160-16534

Name: Wilwood GT 48 Slotted Curved Vane Spec-37 Dynamic 12 Lug Mount Rotor 13in Dia. 1.25in Width - R/H
Brand: Wilwood
SKU: wilwood-wilwood-gt-48-slotted-curved-vane-spec-37-dynamic-12-lug-mount-rotor-13i-t14-749910
Price: 529.35 USD
Availability: BackOrder

Wilwood GT 48 Slotted Curved Vane Spec-37 Dynamic 12 Lug Mount Rotor 13in Dia. 1.25in Width - R/H

$529.35

On Backorder

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

Wilwood GT 48 Slotted Curved Vane Spec-37 Dynamic 12 Lug Mount Rotor 13in Dia. 1.25in Width - R/H

Key Features

This rotor fits the right-hand side of the vehicle.
Constructed from Spec-37 iron alloy for improved thermal stability and strength.
Features a 13-inch diameter and a 1.25-inch width.
Curved vane design aids in drawing air through the rotor for better heat dissipation.
Slotted surface helps clear dust and gas for consistent braking performance.
Dynamically balanced to reduce vibration at speed.

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Product Details

The Spec-37 iron alloy used in this Wilwood GT 48 rotor offers a notable improvement in thermal stability and strength compared to standard cast iron. This well-built rotor measures 13 inches in diameter and has a 1.25-inch width, designed for the right-hand side of your vehicle. The curved vane design helps to draw air through the rotor as it spins, aiding in heat dissipation and keeping your braking system cooler under demanding use. These rotors are also slotted, which helps to clear out dust and gas that can build up between the pad and rotor surface, ensuring more consistent braking performance, especially during repeated stops.

Wilwood's GT 48 rotor features a 12 lug mount pattern, a detail that ensures a solid connection to compatible brake hats. The dynamic balancing of these rotors means they are designed to reduce vibration at speed, contributing to a smoother driving experience. This rotor is a right-hand specific component, meaning it's engineered to work with the direction of rotation for optimal performance and cooling. When you're looking to upgrade your braking system for more spirited driving or heavy-duty applications, rotors like these are a key component in building a more robust and reliable setup.

This rotor is sold individually. Ensure you order the correct quantity and side for your vehicle's brake system. For optimal performance, it's recommended to pair these rotors with compatible brake pads and calipers from Wilwood or other reputable brands that meet the specifications for this rotor's dimensions and mounting pattern. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.