Have Questions?
SKU: 140-10941-DR
AERO4 Big Brake Rear Parking Brake Kit
AERO4 Radial rear disc kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. AERO4 four piston calipers, 12.88" or 14.00” two-piece rotors, and high performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades on all types of custom, show and high performance street machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs allow builders to personalize the style and performance for every application.
Kit Summary |
|
Rear End Axle: |
Large Chevy C10 |
Axle Offset: |
2.42 |
Mount Type: |
Radial |
Caliper Type: |
4 - Red Powder Coat |
Rotor Diameter: |
14.00 |
Min Wheel Diameter Req'd*: |
18 |
AERO4 Big Brake Rear Parking Brake Kit
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount calipers, High friction BP compound pads, and oversized 14.00" rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability, and high-tech style compliment big wheel, tire, and suspension upgrades on customized vehicles and all others with increased brake requirements.
AXLE OFFSET: 2.42 Check the diagram above and verify this measurement. This kit may be available in several different offsets. |
BRAKE KIT:
AERO4 Big Brake Rear Parking Brake Kit
This Brake Kit is Compatible with the Following Vehicle Makes: Chevrolet CPP (Classic Performance Prod) Detroit Speed GMC Ridetech
Note:
Kit may fit other vehicles,
REAR END:
Large Chevy C10 - Rear Kit
AXLE OFFSET:
2.42
For a Complete Listing including ALL Makes, Models and Years, Please click on the Axle Offset.
Calipers |
|
Left Hand - Part No: |
120-13338-RD |
Right Hand - Part No: |
120-13338-RD |
Type: |
AERO4 |
Finish Color: |
Red Powder Coat |
Piston Count: |
4 |
Piston 1 Bore (in): |
1.12 |
Piston 2 Bore (in): |
1.12 |
Piston Area (In²): |
1.98 |
Piston Type: |
Stainless |
Mount Type: |
Radial |
Brake Pad Plate: |
6617 |
Brake Pad Area (In²): |
11.1 |
Brake Pad Volume (In³): |
5.2 |
Pad Compound: |
BP-10 |
AERO4 Caliper - Red Powder Coat |
|
Rotors |
|
Left Hand - Part No: |
160-8401-BK |
Right Hand - Part No: |
160-8400-BK |
Type: |
SRP Drilled Rotor |
Style: |
SRP Drilled & Slotted |
Surface Finish: |
Black Electro Coat |
Material: |
Spec-37 Iron |
Outside Diameter (in): |
14.00 |
Width (in): |
1.10 |
Vane Count: |
72 CV |
Design Type: |
SRP-BLK |
Bedded: |
No |
Dynamically Balanced: |
No |
SRP Drilled Rotor - Spec-37 Iron - Black Electro Coat |
|
Rotor Hats |
|
Hat - Part No: |
170-139090 |
Type: |
Parking Brake Hat - Standard |
Material: |
Aluminum |
Finish Color: |
Black E-Coat |
Hat Offset Dimension (in): |
1.540 |
Bolt Circle 1: |
5 x 4.50 |
Bolt Circle 2: |
5 x 4.75 |
Bolt Circle 3: |
5 x 5.00 |
Stud Diameter - BC 1: |
0.520 |
Stud Diameter - BC 2: |
0.520 |
Stud Diameter - BC 3: |
0.520 |
|
Related Products

Big Brake Kits
Welcome to our exclusive Big Brake Kits collection, where performance meets safety and style. Upgrading your vehicle's braking system is essential for enhancing stopping power and overall driving experience, especially for high-performance and modified cars. Our collection features a variety of premium big brake kits designed to cater to different makes and models, ensuring that you find the perfect fit for your vehicle.
Why Choose Our Big Brake Kits?
Our Big Brake Kits are engineered for superior performance, offering:
- Enhanced Stopping Power: Larger rotors and calipers provide improved braking performance.
- Durability: Made with high-quality materials to withstand the rigors of intense driving.
- Custom Fit: Available for various vehicle models, ensuring compatibility and ease of installation.
- Stylish Design: Upgrade your car’s aesthetics with eye-catching components.
Features of Our Big Brake Kits
Our carefully curated selection includes:
- Cross-drilled and slotted rotors for optimal heat dissipation.
- High-performance brake pads designed for maximum grip.
- Complete installation hardware to make setup hassle-free.
Shop with Confidence
When you choose our Big Brake Kits, you are investing in safety and performance. With our competitive pricing and customer satisfaction guarantee, you can enhance your vehicle’s braking system with confidence. Browse our collection today and discover the perfect big brake kit to elevate your driving experience!

Brake Kits
Welcome to our exclusive collection of Brake Kits, designed to enhance your vehicle's performance and safety. Our carefully curated selection features top-quality components that ensure reliable braking power and improved handling. Whether you're a car enthusiast or simply looking to replace worn-out parts, our Brake Kits offer an ideal solution for every driver.
Why Choose Our Brake Kits?
- High-Quality Materials: Each kit is crafted from durable materials to guarantee longevity and reliability.
- Easy Installation: Our Brake Kits come with all necessary components and detailed instructions, making installation a breeze.
- Enhanced Performance: Experience better stopping power and a smoother ride with our premium brake solutions.
- Wide Range of Options: We offer various Brake Kits suitable for different makes and models, ensuring you find the perfect fit for your vehicle.
Upgrade Your Vehicle Today
Investing in our Brake Kits not only boosts your vehicle's performance but also enhances your driving safety. With a focus on quality and customer satisfaction, our collection is your go-to source for reliable brake solutions. Browse through our range of products and elevate your driving experience with our exceptional Brake Kits today!

Brakes
Your vehicle’s brakes are one of the vital systems on the chassis, second only to the powertrain or drivetrain! While not every individual needs to upgrade their vehicle’s brakes, every vehicle can benefit from decreased braking distance, enhanced stopping power, and improved safety. In this collection, you will find a curated selection of top brands such as Alcon, BLOX, Brembo, and many more!
Top Brands
Enhanced Safety and Performance
On hard-working pickups or heavily-modified applications, beefed-up brakes aren’t just a matter of performance but safety! When you install oversized tires or performance components, it’s essential to install brakes that counteract the added rotational mass and inertia. Our collection features products from brands like AMS, APR, and Graham Motorsports.
Why Choose Us?
Our Brakes collection is designed to provide you with the best options for improving your vehicle's braking capabilities. Explore high-quality components that ensure you have enough stopping power to avoid collisions and improve your overall driving experience.

Wilwood
Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, Wilwood Disc Brakes has developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Wilwood Disc Brakes' core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motorsports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.
Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers. Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment to find high-performance and reliability solutions for the most difficult braking tasks. An extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.