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Wilwood 140-13321 Forged Narrow Superlite 4R Rear Disc Brake Kit

Part of: Wilwood Forged Narrow Superlite Disc Brake Kit

Other options in this family: Wilwood 140-12964-DR Wilwood 140-12964-R Wilwood 140-15304-DR Wilwood 140-15304-R Wilwood 140-13666

Manufacturer

Picture for manufacturer Wilwood

Part Number

140-13321
13 reviews
Sale Price

$2,299.11

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Wilwood 140-13321 Forged Narrow Superlite 4R rear disc brake kit delivers a comprehensive big brake upgrade solution specifically engineered for 1965-1975 Ford Bronco rear axles with Small Ford flange and bearing configurations. This complete kit replaces factory 10-inch diameter brakes on axles rated at 2700 or 2900 GVW, providing dramatically improved stopping power and heat dissipation.

Key Features:

  • Forged Narrow Superlite 4R four-piston calipers for exceptional clamping force and thermal stability
  • 13-inch or 14-inch two-piece vented rotors with optimized cooling and reduced unsprung weight
  • High-performance BP-10 compound brake pads engineered for aggressive street and light racing use
  • Integrated drum-style parking brake assembly with internal shoe system for clean installation
  • Superior static holding power ensures reliable parking brake performance
  • Engineered to balance with front big brake upgrades for the Bronco platform
  • Available in multiple caliper finishes and rotor designs for custom applications

This kit provides a complete bolt-on solution with all necessary hardware and brackets for installation. The hidden internal parking brake mechanism maintains a clean, professional appearance while delivering reliable holding power. Ideal for Bronco owners seeking modern braking performance for street driving, off-road use, or performance applications.

This was a great seller, I chose them because they had the lowest price with incredibly low shipping for the item I purchased. It arrived on time and in great shape thanks to UPS. The product was the one that was described and it fit perfectly (exhaust). I will definitely be checking back for great deals and service. 10 out of 10!!!

very easy page to navigate and great price, I ordered a second shipment of the same item, best price in town, thanks.

had just what I needed.Easy check out.

Easy to navigate site.

Wow Autoplicity beat eBay, Amazon and others by 10%!<br>Lowest price I could find on the net. They answered the phone immediately to confirm my Airaid filter was in stock and shipped it out same day. Very satisfied.<br>

Quick shipping, nice easy to use web site, and the lowest price with shipping around.. will use again..

The listed matching vehicles were a little vague, still a little uncertain if the part will fit, will have to find out for sure once it arrives

Ordered a couple K&N oil filters for my bike and they were the cheapest by far. The order arrived quickly and exactly as promised. They kept me informed of the status all the way. i would definitely buy from them again! Ed

Autoplicity got my air filters shipped next day after I placed my order. Cheap prices, and good customer is what they stand for. I will definitely be looking at their site in the future for my car needs. <br>

Easy and fast, can't beat that with a stick. It even arrived a day earlier than indicated. What else can I ask for. The install was really smooth and really did only take me about an hour. However, I did have access to a lift because a friend of mine owns

Great prices. Cheaper by quite a bit over Summit.

Thanks.

Great fast delivery awesome prices and good quality, Would shop with them again!

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