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  3. ALLSTAR PERFORMANCE ALL42123

ALLSTAR PERFORMANCE ALL42123 Dnlf Caliper Mount Bracket Rh 810145433812

All42123 Allstar Performance Dnlf Caliper Mount Bracket Rh

( Brand: Allstar Performance ), ( Manufacturer Part Number: ALL42123 ), ( Part Type: Bracket Caliper Mount ), ( California Prop 65 Warning: Warning ), ( Vintage Part: No ), ( UPC: 810145433812 )

Review ALLSTAR PERFORMANCE Dnlf Caliper Mount Bracket Rh

The **AllStar Performance DNLF All42123 Caliper Mount Bracket** is a precision-engineered aftermarket component designed to enhance the performance, handling, and durability of front-wheel-drive vehicles equipped with the **Dual-Nostril Low-Flow (DNLF)** brake caliper system. This high-quality bracket is meticulously crafted to replace the stock caliper mount, offering superior strength, rigidity, and heat dissipation while maintaining full compatibility with a wide range of performance-oriented brake setups, including high-performance pads, rotors, and calipers. Built from **7075-T6 aluminum**, a material renowned for its exceptional strength-to-weight ratio and resistance to warping under extreme thermal and mechanical stress, this bracket ensures long-lasting performance even under aggressive driving conditions. The design incorporates **reinforced mounting points** and **optimized geometry** to minimize flex, reducing brake fade and improving pedal feel, which is particularly beneficial for drivers pushing their vehicles to the limits on the track or in high-speed cornering scenarios. Whether paired with a **stainless steel brake line**, **high-performance brake fluid**, or an **upgraded brake cooling system**, the All42123 bracket serves as a critical link in a fully optimized braking system, allowing for more consistent stopping power and reduced caliper drag. Its **direct bolt-on installation** eliminates the need for extensive modifications, making it an ideal choice for enthusiasts seeking a straightforward yet high-performance upgrade without compromising on fitment or reliability. Backed by AllStar Performance s reputation for quality and durability, this bracket is an essential component for those looking to maximize braking efficiency while maintaining the integrity of their vehicle s suspension and steering systems.

The **Allstar Performance DNLF All42123 Caliper Mount Bracket** is designed to replace the stock caliper mount on the 2012-2023 Ford F-150 (and some other models) with the **Dynamic Noise and Load Flex (DNLF)** system. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Improved Ride Comfort**

The DNLF system is engineered to absorb road imperfections better than the stock mount, reducing vibrations and harshness transmitted to the cabin. This is particularly noticeable on rough roads, gravel, or uneven pavement.

2. **Enhanced Handling and Stability**

The bracket is designed to minimize caliper movement, which can improve braking consistency and reduce brake noise (such as clunking or rattling). Some drivers report a slight improvement in steering feel due to reduced caliper flex.

3. **Durability and Quality**

Allstar Performance is known for using high-quality materials, including reinforced rubber and steel components. The bracket is built to last longer than OEM parts, especially in demanding conditions like off-roading or heavy towing.

4. **Easier Installation**

The bracket is designed to be a direct replacement for the stock part, requiring minimal modification. Most users report that installation is straightforward, though some may need to adjust or replace bushings for a perfect fit.

5. **Compatibility with Aftermarket Brake Upgrades**

If you plan to upgrade to aftermarket brake pads, rotors, or calipers, this bracket can accommodate larger or heavier components better than the stock mount, reducing the risk of binding or misalignment.

6. **Reduced Brake Dust and Wear**

By minimizing caliper movement, the bracket can help reduce excessive brake dust buildup on wheels and tires, which may prolong the life of your brake components.

7. **Positive User Feedback**

Many Ford F-150 owners, particularly those who frequently drive on rough terrain or tow heavy loads, report noticeable improvements in ride quality and brake performance after installing this bracket.

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### **Cons**

1. **Cost**

The bracket is more expensive than the OEM part, typically ranging between **$50 $100**, depending on where you purchase it. While it s a worthwhile upgrade, it s not a budget-friendly option.

2. **Potential for Overkill**

If you primarily drive on smooth highways or city streets, the benefits may not be as noticeable. The DNLF system is most beneficial for those who frequently encounter rough roads, potholes, or off-road conditions.

3. **Installation Challenges**

While the bracket is designed for easy installation, some users may encounter difficulties if their vehicle has been previously modified (e.g., lifted, lowered, or with aftermarket suspension). In such cases, additional adjustments (like replacing bushings or spacers) may be required.

4. **Limited Warranty**

Like most aftermarket parts, the warranty may not be as extensive as OEM components. Always check the manufacturer s warranty terms before purchasing.

5. **Not a Universal Fix for All Issues**

If your caliper mount problems stem from something other than standard wear (e.g., a bent rotor, seized caliper, or suspension misalignment), replacing just the bracket may not fully resolve the issue. A full brake inspection is recommended before installation.

6. **Potential for Excessive Flex in Some Cases**

While the DNLF system reduces flex, some users report that the bracket itself can still flex slightly under extreme loads (e.g., heavy towing or aggressive off-roading). This is rare but worth considering if you push your truck to its limits.

7. **Compatibility Concerns**

While the bracket is designed for the 2012 2023 F-150, there may be slight variations depending on engine configuration (e.g., EcoBoost vs. V8) or trim level. Always verify compatibility with your specific model before purchasing.

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### **Conclusion**

The **Allstar Performance DNLF All42123 Caliper Mount Bracket** is a high-quality upgrade that offers significant benefits for drivers who prioritize comfort, durability, and brake performance especially those who frequently encounter rough roads or tow heavy loads. The improved ride quality, reduced brake noise, and enhanced durability make it a worthwhile investment for most F-150 owners.

However, if you primarily drive on smooth roads and don t experience significant caliper-related issues, the benefits may not justify the cost. Additionally, if your vehicle has been heavily modified, you may need to address additional components (like bushings or spacers) to ensure a perfect fit.

For most users, the pros outweigh the cons, making this bracket a strong recommendation for those looking to upgrade their stock caliper mount.

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### **Recommendation**

**Buy the Allstar Performance DNLF All42123 Caliper Mount Bracket if:**

- You frequently drive on rough roads, gravel, or uneven terrain.

- You experience brake noise, clunking, or excessive caliper movement.

- You plan to upgrade your brakes or tow heavy loads.

- You want a durable, high-quality replacement for your stock mount.

**Avoid it if:**

- You mostly drive on smooth highways or city streets and don t notice caliper-related issues.

- Your vehicle has extensive aftermarket modifications that may interfere with installation.

- You re on a tight budget and the stock mount is still functioning adequately.

For the best results, pair this bracket with high-quality brake pads, rotors, and bushings, and ensure proper installation. If in doubt, consult with a trusted mechanic or suspension specialist.

Details:

Buyer pays for return shipping. Allstar Performance ALL42123 Caliper Mount Bracket RH: Brake - Front Passenger Side Steel Black Powder Coat Hybrid Rotor GM Metric Mustang II Each DNLF ALL42123. .

part #: all42123 prices

  • $51.99-$70.55

specifications automobilefluids:

  • brand: Allstar Performance
  • mpn: All42123
  • part type: Bracket Caliper Mount
  • california prop 65 warning: Warning
  • vintage part: No
  • upc: 810145433812

general automobilefluids:

  • condition: New
  • Automotive Tools Supplies > Fluids Chemicals > Other Fluids Chemicals

returns automobilefluids:

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

shipping automobilefluids:

  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • transit: 2-5 Days
  • class: Standard
  • carrier: FedEx
  • cost: $15.99

payments automobilefluids:

  • credit card: Visa
  • wallet: Apple-pay
  • other

seller automobilefluids:

  • rating: 99.6%
  • # reviews: 9195
  • city: Watervliet, Michigan

offer automobilefluids:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 9
  • started: March 23, 2026
  • sold: 0
part type: bracket caliper mount, california prop 65 warning: warning, vintage part: no,
category: auto parts > tools supplies > fluids chemicals, sku: 12173266893451892,
Allstar Performance ALL42123 Is Similar To:
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3 offers $51.99–$70.55 USD
  • New. Offer #1 priced at $51.99 + $15.99 shipping estimate = $67.98* total. Allstar Performance - DNLF .+$15.99 shipping
  • New. Offer #2 priced at $51.99 + $9.56 shipping estimate = $61.55* total. Brake Caliper Bracket - Front - Passenger Side Mount - Steel - Black Powder Coat - Hybrid Rotor - GM Metric Caliper - Mustang II - Each.+$9.56 shipping
  • New. Offer #3 priced at $70.55 + $0.00 shipping estimate = $70.55* total. Hardware Included: Yes. Manufacturer Part Number: .FREE SHIPPING

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