
Specifications
- Brand
- Wilwood
- Part #
- 140-12298-D
- UPC
- 889545016086

Wilwood Narrow Superlite 6R Front Hub Kit 12.88in Drilled 79-87 GM G Body
$2358.50
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Wilwood Narrow Superlite 6R Front Hub Kit 12.88in Drilled 79-87 GM G BodyBRAKE KIT
Key Features
- Fits 1979-1987 Buick Regal, Chevrolet El Camino, Oldsmobile Cutlass Supreme, and many other GM G-body and compatible vehicles.
- Features Wilwood FNSL6R forged billet six-piston calipers for robust stopping power.
- Includes 12.88-inch drilled and vented rotors designed for heat dissipation and consistent performance.
- Engineered for traditional non-ABS spindles, suitable for classic American muscle cars and custom builds.
- Designed to fit within 17-inch and larger wheels.
- Offers a significant upgrade over stock braking systems for street and track applications.
Product Details
If you're looking to significantly upgrade the stopping power on your classic American muscle car, this Wilwood FNSL6R front big brake kit is designed to do just that. It's built for traditional non-ABS spindles, making it a popular choice for vehicles like the 1979-1987 Buick Regal, Chevrolet El Camino, and Oldsmobile Cutlass Supreme, as well as a wide range of other GM G-body and compatible platforms. This kit brings serious braking performance to your street machine or track car.
At the heart of this kit are the FNSL6R forged billet six-piston calipers, paired with 12.88-inch drilled and vented rotors. This combination is engineered to handle the demands of enhanced tire and suspension upgrades, offering a substantial improvement over stock braking systems. The calipers are forged for strength and rigidity, ensuring consistent pressure and feel even under heavy use. The drilled rotors help dissipate heat and gasses, which is crucial for maintaining braking performance during repeated hard stops. This kit is specifically designed to fit within 17-inch and larger wheels, giving you the clearance needed for these larger components.
Wilwood offers a variety of caliper finishes and rotor designs, allowing you to customize the look to match your build while ensuring optimized brake performance. This kit includes everything needed to convert your front brakes to a high-performance setup, providing a solid foundation for your vehicle's braking system. When considering a big brake kit of this caliber, it's important to ensure your master cylinder and brake lines are also up to the task to achieve the full benefit of the upgrade.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-12298-D
- UPC
- 889545016086
Frequently Asked Questions
You Might Also Like
Similar products from the same category

Wilwood 16-23 Mazda Miata MX-5 Dynapro 4R Hard Ano Front Big Brake Kit - Race Kit

Wilwood Forged Dynalite Front Kit 12.19in Drilled Red 37-48 Ford Psgr. Car Spindle

Wilwood AERO6 Front Hub Kit 14.00in Drilled TCI-IFS 71-78 (Pinto Based)

Wilwood Forged Dynalite Front Kit 12.19in Drill Red 65-72 CDP C Body -Drum
Wilwood Narrow Superlite 6R Front Hub Kit 12.88in Drilled 79-87 GM G Body
