Wilwood Rotor-GT48 SPC-37-LH 12.88 x 1.10 - 12 on 8.75in

SKU: WIL160-12962

Brake Rotors

WIL Rotors...

Wilwood

Wilwood Rotor-GT48 SPC-37-LH 12.88 x 1.10 - 12 on 8.75in

SKU: WIL160-12962

Brake Rotors

WIL Rotors...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

We accept

Description

GT-48 curved vane rotors are built for the extreme conditions of professional motorsports. The superior heat absorption and dissipation characteristics of these heavy wall directional vane rotors are the keys to preventing heat fade and realizing long service life from the rotors and pads. All rotors are cast from premium grade, long grain carbon iron for long wear, thermal stability, and resistance to distortion. Every GT rotor is fully detail machined to eliminate stress points and unnecessary weight away from the pad sweep face. The faces and O.D. are precision turned to less than .001" for flatness, parallelism, and run-out. An asymmetrical face slot pattern provides smoother engagement through reduced harmonics and improved thermal balance between the I.D. and O.D. of the rotor. Every rotor is then individually dynamic balanced to provide vibration free performance at any speed. These rotors provide the highest cooling capacity and longest service life for extreme braking short tracks and road course competition.

Product Overview

Product Details

Description:	ROTOR1288-110BK825-000TJCXXXXL 12x8.75,48 CVANE,GT,SPEC-37
Part Number:	wil160-12962

Part Type

Brake Rotors

Data: v4.2 - Upd: 2026-10-17 07:35:41

Specifications

Product Attributes - UPC: 889545038828
Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Notes: Features 12 x 8.75 in. rotor bolt circle.
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Brake Rotors
Product Attributes - Rotor Style: Slotted surface
Product Attributes - Product Line: Wilwood GT Series Curved Vane Rotors
Product Attributes - Rotor Finish: Natural
Product Attributes - Rotor Material: Iron
Product Attributes - Rotor Construction: Vented
Product Attributes - Intended for Street Use: Yes
Product Attributes - Nominal Thickness (in.): 1.100 in.
Product Attributes - Manufacturer's Part Number: 160-12962
Product Attributes - For Use with Stock Calipers: No
Product Attributes - Rotor Outside Diameter (in.): 12.88 in.
Product Attributes - Brake Rotor Bolt Pattern (mm): 12 x 222.25mm
Product Attributes - Brake Rotor Bolt Pattern (in.): 12 x 8.75 in.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil160-12962
SFX Item ID	4406778
Supplier Item Code	4406778
Manufacturer SKU	160-12962
Manufacturer UPC	889545038828
Alternative References	Rotor-GT48, SPC-37-LH, 8.75in