Wilwood Forged 6 Piston Superlite Caliper, GT 48 Vane Spec37 Slotted Rotor - 12.88x1.25

SKU: WIL140-17088

Disc Brake Kits

WIL Superlite Brake Kit

Wilwood

Wilwood Forged 6 Piston Superlite Caliper, GT 48 Vane Spec37 Slotted Rotor - 12.88x1.25

SKU: WIL140-17088

Disc Brake Kits

WIL Superlite Brake Kit

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.

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Description

Wilwood forged narrow Superlite 6R Big Brake front brake kits upgrade your late model ride with increased brake capacity and complimentary style. They're application-specific for a simpler installation and offer full compatibility with OE master cylinder output and ABS functions, where used. These front brake kits feature the extremely durable and efficient body design of their forged narrow 6-piston radial mount calipers. You can choose from optional caliper finishes and rotor designs to meet your personal style and braking requirements. Don't just replace—upgrade to generate big stopping power with Wilwood forged narrow Superlite 6R Big Brake front brake kits.

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-02 08:51:49

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Notes: Fits No Limit Engineering ZG spindle only.
Product Attributes - Position: Front
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Disc Brake Kits
Product Attributes - Product Line: Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits
Product Attributes - Front Rotor Style: Slotted surface
Product Attributes - Front Caliper Color: Black
Product Attributes - Rear Rotor Included: No
Product Attributes - Brake Hoses Included: No
Product Attributes - Front Rotor Diameter: 12.88 in./327.20mm
Product Attributes - Front Rotor Included: Yes
Product Attributes - Rear Caliper Included: No
Product Attributes - Brake Booster Included: No
Product Attributes - Front Caliper Included: Yes
Product Attributes - Front Caliper Material: Forged billet aluminum
Product Attributes - Front Spindles Included: No
Product Attributes - Parking Brake Provision: No
Product Attributes - Front Rotor Construction: Vented
Product Attributes - Master Cylinder Included: No
Product Attributes - Manufacturer's Part Number: 140-17088
Product Attributes - Front Rotor Thickness (in.): 1.25 in.
Product Attributes - Brake Rotor Bolt Pattern (mm): Dual 5 x 120.65mm/5 x 127.00mm
Product Attributes - Front Caliper Piston Quantity: Six
Product Attributes - Brake Rotor Bolt Pattern (in.): Dual 5 x 4.75 in./5 x 5.00 in.
Product Attributes - Minimum Recommended Wheel Diameter (in.): 17 in.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-17088
SFX Item ID	4408458
Supplier Item Code	4408458
Manufacturer SKU	140-17088
Manufacturer UPC	889545108767
Alternative References	Spec37, 12.88x1.25