Description
Wilwood Forged Superlite 4R Big Brake front disc brake kits are designed with the competitive road racer in mind. These brakes have been optimized for production racing categories that allow for brake upgrades but limit the brakes to 4-piston calipers and 12.20 in. rotors. The Forged Superlite 4R calipers feature Thermlock pistons that resist fade and extend life by reducing heat transfer into the caliper from the pads. To further assist in cooling, Wilwood utilizes their 2-piece GT Series rotors that incorporate aluminum hats and directional vane rotors that provide excellent cooling properties and durability. To complete the Superlite 4R Big Brake kits, Wilwood includes high-temperature race compound pads, stainless steel flex lines, and premium-grade hardware. Don't lose a competitive edge by using inferior brakes when you can step up to these Wilwood Forged Superlite 4R Big Brake front disc brakes!Brand: Wilwood Disc Brakes
Manufacturer's Part Number: 140-10691
Part Type: Disc Brake Kits
Product Line: Wilwood Forged Superlite 4R Big Brake Front Disc Brake Kits
HP Direct Part Number: WIL-140-10691
UPC: 889545009873
Position: Front
Front Rotor Included: Yes
Front Rotor Style: Slotted surface
Front Rotor Construction: Vented
Front Rotor Diameter: 12.19 in./309.63mm
Front Rotor Thickness (in.): 1.25 in.
Brake Rotor Bolt Pattern (in.): 5 x 4.75 in.
Brake Rotor Bolt Pattern (mm): 5 x 120.65mm
Rear Rotor Included: No
Front Caliper Included: Yes
Front Caliper Piston Quantity: Four
Front Caliper Material: Forged billet aluminum
Front Caliper Color: Gray/Silver
Rear Caliper Included: No
Brake Pads Included: Yes
Friction Material Name: BP-30
Parking Brake Provision: No
Minimum Recommended Wheel Diameter (in.): 15 in.
Front Spindles Included: No
Master Cylinder Included: No
Brake Booster Included: No
Remanufactured: No
Brake Hoses Included: No
Quantity: Sold as a kit.
Notes: Contains high-temperature race PolyMatrix J pads. For use on vehicles that had factory dual piston front calipers.
Manufacturer's Part Number: 140-10691
Part Type: Disc Brake Kits
Product Line: Wilwood Forged Superlite 4R Big Brake Front Disc Brake Kits
HP Direct Part Number: WIL-140-10691
UPC: 889545009873
Position: Front
Front Rotor Included: Yes
Front Rotor Style: Slotted surface
Front Rotor Construction: Vented
Front Rotor Diameter: 12.19 in./309.63mm
Front Rotor Thickness (in.): 1.25 in.
Brake Rotor Bolt Pattern (in.): 5 x 4.75 in.
Brake Rotor Bolt Pattern (mm): 5 x 120.65mm
Rear Rotor Included: No
Front Caliper Included: Yes
Front Caliper Piston Quantity: Four
Front Caliper Material: Forged billet aluminum
Front Caliper Color: Gray/Silver
Rear Caliper Included: No
Brake Pads Included: Yes
Friction Material Name: BP-30
Parking Brake Provision: No
Minimum Recommended Wheel Diameter (in.): 15 in.
Front Spindles Included: No
Master Cylinder Included: No
Brake Booster Included: No
Remanufactured: No
Brake Hoses Included: No
Quantity: Sold as a kit.
Notes: Contains high-temperature race PolyMatrix J pads. For use on vehicles that had factory dual piston front calipers.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


