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Wilwood Engineering has been the American leader in aftermarket racing brakes since 1977. Forged aluminum calipers, two-piece slotted rotors, and master cylinders engineered for NASCAR, IndyCar, sprint cars, and street-legal big brake kits.
Elevate your vehicle's stopping power with the Wilwood Narrow Superlite 4R Rear Big Brake Kit. Engineered for performance enthusiasts, this kit provides a significant upgrade over stock braking systems, ensuring superior control and confidence on the street or track.
This Big Brake Kit is ideal for muscle cars and custom builds seeking to balance front big brake upgrades. The FNSL4R calipers and high-performance pads work in harmony to deliver balanced braking performance. The internal shoe system ensures a clean installation with reliable static holding power. Customize your build with optional caliper finishes and rotor designs. Experience the difference in braking performance and style with Wilwood.
Shop Wilwood Big Brake Kits at GGCRACING for the ultimate upgrade.
| Brand | Wilwood |
|---|---|
| Manufacturer part number | 140-9219-DR |
| GGC SKU | WIL140-9219-DR |
| UPC / GTIN | 889545031119 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 16.2 × 16 × 15.4 in |
|---|---|
| Shipping weight | 61 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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