WILWOOD 140-9407-D Reartruck Kit Gm Piston 889545031850 AERO4 14.25IN 1500-SUV

( Brand: Wilwood ), ( Manufacturer Part Number: 140-9407-D ), ( Air Freight Prohibited: False ), ( Type: Automotive ), ( UPC: 889545031850 )

Review WILWOOD Reartruck Kit 14.25in Drilled Gm Piston fits 1999–2010

The Wilwood 140-9407-D Aero4 Rear Truck Kit is an excellent upgrade for those seeking superior braking performance for their 1999-2010 GM 1500-SUV with a 14.25-inch rotor diameter. This kit comes with all the necessary components to replace the stock braking system with high-performance Wilwood brakes.

The heart of this system is the Aero4 caliper, which is a 4-piston monobloc design. Monobloc calipers are known for their rigidity and durability, providing consistent brake pedal feel and excellent stopping power. The caliper is painted in a gloss black finish, which not only looks great but also protects the caliper from the elements.

The kit also includes 14.25-inch vented and slotted rotors. The vented design helps to dissipate heat, preventing brake fade, while the slots help to remove any built-up brake pad material, ensuring optimal pad-to-rotor contact for maximum braking efficiency. The rotors are drilled for water evacuation and come with chamfered edges for easier pad bed-in.

The kit includes Wilwood's stainless steel brake lines, which offer superior resistance to corrosion and provide a more consistent brake pedal feel compared to rubber lines. The kit also comes with stainless steel brake pads, which provide excellent stopping power and are resistant to fade, even under heavy use.

The Aero4 Rear Truck Kit is designed to be easy to install, with all necessary hardware included. The kit also includes Wilwood's proprietary brake pad wear sensors, which provide an audible warning when the pads need to be replaced. Additionally, the kit includes Wilwood's brake caliper mounting brackets, which are designed to provide easy and secure installation.

In summary, the Wilwood 140-9407-D Aero4 Rear Truck Kit is an excellent upgrade for those seeking superior braking performance for their 1999-2010 GM 1500-SUV with a 14.25-inch rotor diameter. The kit includes all the necessary components for a easy and effective upgrade, with high-performance calipers, vented and slotted rotors, stainless steel brake lines, and stainless steel brake pads. The kit is easy to install, and the monobloc calipers provide consistent brake pedal feel and excellent stopping power.

Wilwood Aero4 Rear Truck Kit (140-9407-d) for 1999-2010 GM 1500-SUV: A Comprehensive Analysis

The Wilwood Aero4 Rear Truck Kit (140-9407-d) is a high-performance brake system designed for 1999-2010 GM 1500-SUVs. This kit features 14.25-inch rear disc brakes and is known for its exceptional stopping power and durability. In this analysis, we will discuss the pros and cons of investing in this brake system.

1. Superior stopping power: The Wilwood Aero4 Rear Truck Kit offers significantly better braking performance compared to the stock brake system. The larger discs and high-performance pads are designed to provide more stopping power and shorter braking distances, ensuring safer and more confident driving.

2. Improved pedal feel: The Wilwood brake kit provides a firmer and more responsive pedal feel, allowing for better modulation and control. This is particularly beneficial for those who frequently tow trailers, carry heavy loads, or simply want a more engaging driving experience.

3. Enhanced durability: Wilwood is renowned for manufacturing high-quality, race-proven brake components. The Aero4 Rear Truck Kit is no exception, featuring heavy-duty calipers, pistons, and rotors that are designed to withstand the demands of high-performance driving and heavy loads.

4. Aesthetic appeal: The sleek, low-profile design of the Wilwood calipers not only enhances the overall look of the vehicle but also helps to reduce unsprung weight, resulting in improved handling and ride quality.

1. Cost: The Wilwood Aero4 Rear Truck Kit is a premium product, and its price point reflects its high-performance capabilities. The cost of this brake system may be a significant investment for some, especially for those on a tight budget.

2. Installation complexity: Installing the Wilwood Aero4 Rear Truck Kit may require some advanced mechanical skills, as it involves modifying the vehicle's brake lines, master cylinder, and other components. It is recommended that the installation be performed by a professional mechanic or an experienced DIY enthusiast.

3. Potential compatibility issues: While the Wilwood Aero4 Rear Truck Kit is designed to fit 1999-2010 GM 1500-SUVs, there may be some minor compatibility issues that arise during installation. It is essential to ensure that all necessary modifications are made to ensure proper fitment and function.

In conclusion, the Wilwood Aero4 Rear Truck Kit (140-9407-d) offers several benefits, including superior stopping power, improved pedal feel, enhanced durability, and aesthetic appeal. However, it also comes with a higher cost and potential installation complexity. Ultimately, the decision to invest in this brake system depends on your specific needs, budget, and mechanical abilities. If you prioritize exceptional braking performance and are willing to invest in a high-quality, durable, and aesthetically pleasing brake system, the Wilwood Aero4 Rear Truck Kit (140-9407-d) is an excellent choice.

If you decide to purchase the Wilwood Aero4 Rear Truck Kit (140-9407-d), it is highly recommended that you have it installed by a professional mechanic. This will ensure proper installation, save you time and potential headaches, and guarantee the optimal performance of your new braking system. Additionally, make sure to thoroughly research and prepare for the installation process, including any necessary modifications and compatibility considerations, to ensure a smooth and successful upgrade.

Details:

High capacity braking from the AERO4 calipers, BP-10 compound pads, and oversized rotors are matched to OE master cylinder output, ABS function, individual vehicle bias requirements.

part #: 1409407 prices

• $575.19-$2630.81

specifications caliperparbrak:

• for years: 1999-2010
• brand: Wilwood
• mpn: 140-9407-d
• air freight prohibited: False
• type: Automotive
• upc: 889545031850

offer caliperparbrak:

• quantity: 7
• started: March 13, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

returns caliperparbrak:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

shipping caliperparbrak:

• cost: $0.00
• class: Standard
• transit: 4-9 Days
• service: Standard
• type: Fixed

general caliperparbrak:

• Car Truck Parts Accessories > Brakes Brake Parts > Calipers Brackets
• condition: New

seller caliperparbrak:

• # reviews: 7113
• rating: 99.5%
• city: Hatfield, Pennsylvania

payments caliperparbrak:

• other
• wallet: Google-pay
• credit card: Diners-club

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