Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kits 140-12871-D
SPECIAL ORDER ITEM
This is a special order item. When you complete your order, we will order it from the supplier.
FREIGHT INFORMATION
Pricing does not include additional freight charge.
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Manufacturer's Part Number: 140-12871-D
Part Type: Disc Brake Kits
Product Line: Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kits
Automotive Fittings Part Number: WIL-140-12871-D
UPC: 889545017700
Position: Rear
Front Rotor Included: No
Brake Rotor Bolt Pattern (in.): Dual 5 x 3.93 in./5 x 4.50 in.
Brake Rotor Bolt Pattern (mm): Dual 5 x 100.00mm/5 x 114.30mm
Rear Rotor Included: Yes
Rear Rotor Style: Cross-drilled/Slotted surface
Rear Rotor Construction: Vented
Rear Rotor Diameter: 12.88 in./327.15mm
Rear Rotor Thickness (in.): 0.81
Front Caliper Included: No
Rear Caliper Included: Yes
Rear Caliper Piston Quantity: Four
Rear Caliper Material: Forged billet aluminum
Rear Caliper Color: Black
Brake Pads Included: Yes
Friction Material Name: BP-10
Parking Brake Provision: Yes
Parking Brake Style: Internal drum
Minimum Recommended Wheel Diameter (in.): 17 in.
Offset (in.): 0.000 in.
Front Spindles Included: No
Master Cylinder Included: No
Brake Booster Included: No
Remanufactured: No
Brake Hoses Included: Yes
Quantity: Sold as a kit.
Description:
Wilwood Forged Narrow Superlite 4R Big Brake rear brake kits are the engineered match for the AERO6R/ST front race kits on vehicles intended for unrestricted road race competition. All emphasis is on matched front to rear balance, high durability, and high-efficiency heat management, without adding unnecessary rotating or unsprung weight to the driveline and rear suspension. Wilwood Forged Narrow Superlite 4R Big Brake rear brake kits are championship-proven systems.
Features and benefits:
* FNSL4R/ST calipers use a forged aluminum body and feature a Type III Mil-Spec, medium gray color hard anodized finish that provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout
* Thermlock pistons are used to reduce heat transfer from the pads to increase fade resistance, and extend service life by decreasing temperatures in the caliper body, fluid, and seals
* Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish
* Caliper piston volumes are matched for full compatibility with the OE master cylinder output and ABS controls
* Calipers are also fully compatible with manual brake conversions to balance bar pedals using appropriately sized master cylinders.
* Spec 37 alloy GT Series directional vane 13 in. rotors are dynamically mounted using Wilwood Dynamic Lug Mounting system to forged aluminum hats
* Hats are hard anodized for superior wear resistance and extended service life at the load bearing surfaces
* Mounting brackets include all premium grade fasteners and secure the calipers to the uprights in the stock location with no modifications required
* High-temperature, high-friction, race compound pads selected specifically by application
What does "Will be special ordered for you" mean?
This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items. Therefore, returns are not possible.
“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process.