Home / Shop / Wilwood Billet Narrow Dynalite Radial Mount Rear Inboard Sprint Kit 10.50in SuperAlloy Vented Rotor

Wilwood Billet Narrow Dynalite Radial Mount Rear Inboard Sprint Kit 10.50in SuperAlloy Vented Rotor

SKU: WIL140-11206

Disc Brake Kits

WIL Dynalite Brake Kit...

Wilwood

Wilwood Billet Narrow Dynalite Radial Mount Rear Inboard Sprint Kit 10.50in SuperAlloy Vented Rotor

SKU: WIL140-11206

Disc Brake Kits

WIL Dynalite 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.

We accept

Description

Billet Narrow Dynalite Radial Sprint Inboard Kit Features: A fully engineered bolt-on brake system for sprint car quick change rears with 3.00 x 46 splined axles. With 10.50" x .780 vented Super Alloy rotor and a newly designed dynamic mount rotor axle clamp, offer the lowest rotating weight available for Sprint racing. The lightweight advantages of Wilwood Sprint rotors are fortified with the high durability, long wear, and superior heat control properties of advanced materials. Newly redesigned Type III hard anodize Billet Dynalite Radial mount calipers with Composition Metallic pads, produce superior stopping power and consistent fade-free response. Kit includes Axle Clamp with Dual Mount Rotor Adapter with T-nuts, radial mount bracket assembly and mounting hardware.

Part Type

Rear Inboard Sprint Kit w/10.5in Scalloped Rotor

Data: v4.2 - Upd: 2026-10-21 22:07:09

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number: 140-11206
Product Attributes - Part Type: Disc Brake Kits
Product Attributes - Product Line: Wilwood Narrow Dynalite Rear Inboard Brake Kits
Product Attributes - UPC: 889545012378
Product Attributes - Position: Rear
Product Attributes - Remanufactured: No
Product Attributes - Disc Brake Kit Type: Light-duty
Product Attributes - Front Rotor Included: No
Product Attributes - Rear Rotor Included: Yes
Product Attributes - Rear Rotor Style: Cross-drilled surface
Product Attributes - Rear Rotor Construction: Solid
Product Attributes - Rear Rotor Diameter: 10.50 in./266.70mm
Product Attributes - Rear Rotor Thickness (in.): 0.78
Product Attributes - Front Caliper Included: No
Product Attributes - Rear Caliper Included: Yes
Product Attributes - Rear Caliper Piston Quantity: Four
Product Attributes - Rear Caliper Material: Aluminum
Product Attributes - Rear Caliper Color: Gray/Silver
Product Attributes - Parking Brake Provision: No
Product Attributes - Offset (in.): 0.000 in.
Product Attributes - Front Spindles Included: No
Product Attributes - Master Cylinder Included: No
Product Attributes - Brake Booster Included: No
Product Attributes - Brake Hoses Included: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Fits sprint cars with 3.00" x 46" splined axles.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-11206
SFX Item ID	4405734
Supplier Item Code	4405734
Manufacturer SKU	140-11206
Manufacturer UPC	889545012378
Alternative References	10.50in