Wilwood Rotor-SV-GT 72 SPC-37 -RH-BLK 14.25 x 1.25 - 12 on 9.19in

SKU: WIL160-9787-GTB

Brake Rotors

WIL Rotors...

Wilwood

Wilwood Rotor-SV-GT 72 SPC-37 -RH-BLK 14.25 x 1.25 - 12 on 9.19in

SKU: WIL160-9787-GTB

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

Wilwood's GT & GTB 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available. GTB rotor have additional black e-coat finish applied for applications where corrosion resistance is concern.

Part Type

Brake Rotors

Data: v4.2 - Upd: 2026-10-21 02:10:55

Specifications

Product Attributes - UPC: 889545076523
Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Notes: Features include a 72-vane design, no offset, 10.00 in. far side inside diameter, 0.251 in. rotor mount hole size, 1.25 in. width, and Spec-37 heavy wall castings.
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Brake Rotors
Product Attributes - Rotor Style: Slotted surface
Product Attributes - Product Line: Wilwood GT 72 Series Curved Vane Rotors
Product Attributes - Rotor Finish: Black E-Coat
Product Attributes - Rotor Material: Iron
Product Attributes - Rotor Construction: Vented
Product Attributes - Nominal Thickness (mm): 31.75mm
Product Attributes - Intended for Street Use: Yes
Product Attributes - Nominal Thickness (in.): 1.250 in.
Product Attributes - Manufacturer's Part Number: 160-9787-GTB
Product Attributes - For Use with Stock Calipers: No
Product Attributes - Rotor Outside Diameter (in.): 14.25 in.
Product Attributes - Brake Rotor Bolt Pattern (mm): 12 x 233.43mm
Product Attributes - Brake Rotor Bolt Pattern (in.): 12 x 9.19 in.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil160-9787-GTB
SFX Item ID	4406731
Supplier Item Code	4406731
Manufacturer SKU	160-9787-GTB
Manufacturer UPC	889545076523
Alternative References	SPC-37, 9.19in

Compatibility

Application Data

Universal Yes
Rotor Position Front Right
Application Notes This rotor and hat assembly features an 12 x 9.19 in. (12 x 233.4mm) brake rotor bolt pattern. The rotor is not bedded, but is balanced.
Universal Yes
Rotor Position Rear Right
Application Notes This rotor and hat assembly features an 12 x 9.19 in. (12 x 233.4mm) brake rotor bolt pattern. The rotor is not bedded, but is balanced.