What is the benefit of a two-piece rotor design?

A two-piece rotor design allows the rotor ring to expand and contract more freely with heat, which can help reduce the risk of warping. It also makes it easier and often more cost-effective to replace just the rotor ring when it wears out, rather than the entire assembly.

What does 'curved vane' mean for this rotor?

Curved vane rotors have internal vanes shaped to help move air more efficiently through the rotor as it spins. This improved airflow helps to dissipate heat more effectively, keeping the brakes cooler during hard use.

What is the bolt circle for this rotor?

The bolt circle specifies the diameter of the circle on which the mounting bolts are arranged. This rotor has a 12 on 8.75-inch bolt circle, which refers to the pattern used to attach it to the rotor hat.

Wilwood GT 72 Brake Rotor 14.25" x 1.25" 160-11316

Name: Wilwood Rotor-SV-GT 72 SPC-37 -LH 14.25 x 1.25 - 12 on 8.75in
Brand: Wilwood
SKU: wilwood-wilwood-rotor-sv-gt-72-spc-37-lh-14-25-x-1-25-12-on-8-75in-t14-140158
Price: 428.71 USD
Availability: BackOrder

Wilwood Rotor-SV-GT 72 SPC-37 -LH 14.25 x 1.25 - 12 on 8.75in

$428.71

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 72 curved vane brake rotor. Built from a proprietary iron alloy to resist extreme temperatures and warping.

Key Features

This is the left-hand side rotor.
Rotor measures 14.25 inches in diameter and 1.25 inches thick.
Features a 12 on 8.75-inch bolt circle for mounting to the rotor hat.
Manufactured from a proprietary iron alloy to withstand extreme temperatures.
The alloy formulation resists distortion, warping, cracking, and wear.
Includes Wilwood's GT Series asymmetrical face slot pattern for improved braking.

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Product Details

When you're pushing your vehicle hard, especially on the track or during spirited driving, keeping your brakes cool and consistent is key. This Wilwood GT 72 rotor is designed to handle those demanding situations. It's a two-piece rotor, which helps manage heat and allows for easier replacement of the rotor ring if it wears out over time.

Wilwood developed a special iron alloy for these rotors, drawing from technology used in military-spec applications. This material is formulated to resist distortion, warping, and cracking even when temperatures get very high. The rotor also features Wilwood's GT Series asymmetrical face slot pattern, which helps sweep away dust and gas for improved braking performance. Each rotor is individually balanced to ensure smooth operation and a comfortable feel at the pedal.

This is the left-hand side rotor, measuring 14.25 inches in diameter and 1.25 inches thick, with a 12 on 8.75-inch bolt circle for the hat. It's a well-built component designed for drivers who need reliable braking under extreme conditions.