fits model: Mks, Mkt, Mkx, Mkz. year: 2007–2012.

( Brand: A1 Cardone ), ( Manufacturer Part Number: 58VTTKS93 ), ( Type: Throttle Body ), ( Fits 1: 2009-2012 Lincoln Mks ), ( Fits 2: 2010-2012 Lincoln Mkt ), ( Fits 3: 2007-2010 Lincoln Mkx ), ( Fit Note: New Fuel Injection Throttle Body Relearn Procedure May Need. ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )
The **A1 Cardone 58VTTKS93 Throttle Body** is a high-performance, precision-engineered component designed exclusively for Mazda s MKS, MKX, and MKZ models spanning the years 2007 through 2012. Crafted from durable, high-grade materials, this throttle body is engineered to enhance throttle response, improve engine efficiency, and deliver a more refined driving experience by replacing the stock unit with a more responsive and reliable alternative. The A1 Cardone throttle body features a **58mm diameter**, which is optimized for optimal airflow while maintaining compatibility with the vehicle s fuel injection system, ensuring seamless integration without the need for additional modifications. Its design incorporates a **high-quality throttle blade** that operates with minimal friction, allowing for smoother acceleration and reduced lag, particularly noticeable during aggressive driving or high-RPM scenarios. The unit is built with **corrosion-resistant materials**, including a polished internal surface and reinforced housing, to prevent wear and ensure longevity even under demanding conditions. Additionally, the throttle body is equipped with a **precise electronic throttle control (ETC) system**, which provides consistent and repeatable throttle response, reducing the risk of stalling or hesitation that can occur with aging or poorly maintained stock components. Whether you're looking to restore stock performance with a more durable unit or push your vehicle s limits with a performance-oriented upgrade, the A1 Cardone 58VTTKS93 throttle body offers a dependable solution that balances reliability with enhanced driving dynamics. Perfect for both daily drivers and enthusiasts seeking a subtle yet impactful improvement, this throttle body is a straightforward yet effective upgrade that helps maintain peak engine performance across the entire model range it supports.
**Pros and Cons of buying a A1 Carbon 58VTTKS93 Throttle Body for 2007 2012 Mazda MX-5 (Miata), MKS, and MKZ Models**
### **Pros**
1. **Improved Performance** The A1 Carbon throttle body is designed to enhance airflow, which can lead to better throttle response, smoother acceleration, and improved engine efficiency. This is particularly noticeable in naturally aspirated engines where airflow restrictions can limit power.
2. **Lightweight Construction** Made from carbon fiber, the throttle body is significantly lighter than stock metal or plastic units. This reduces unsprung weight, which can improve handling and reduce engine strain during aggressive driving.
3. **Durability and Heat Resistance** Carbon fiber is resistant to warping, corrosion, and high temperatures, making it a more robust choice than some aftermarket plastic throttle bodies. This can extend the lifespan of the component, especially in high-performance applications.
4. **Compatibility with Tuning** The A1 Carbon throttle body is often paired with tuning solutions (e.g., ECU remaps, forced induction). Its precise airflow characteristics make it a reliable choice for those looking to push their engine beyond stock limits.
5. **Aesthetic Appeal** The sleek, black carbon fiber design adds a sporty look to the engine bay, appealing to those who prioritize both performance and styling.
6. **Reduced Throttle Lag** The improved airflow dynamics can minimize throttle lag, providing quicker power delivery, which is beneficial for track use or spirited driving.
7. **Ease of Installation** While installation requires some mechanical skill, the A1 Carbon throttle body is designed to be a drop-in replacement for stock units, reducing the need for extensive modifications.
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### **Cons**
1. **Cost** Carbon fiber components are generally more expensive than stock or basic aftermarket alternatives. The A1 Carbon throttle body is a premium product, which may not be justified for casual drivers or those on a tight budget.
2. **Potential for Overkill** If the engine is not tuned or modified beyond stock, the benefits of the throttle body may be minimal. Without additional upgrades (e.g., intake, exhaust, or ECU tuning), the gains in performance may be negligible.
3. **Compatibility Considerations** While the A1 Carbon throttle body is advertised for the 2007 2012 Mazda MX-5 (MKS/MKZ), exact fitment can vary slightly depending on the specific engine variant (e.g., 1.8L or 2.0L). Double-checking with the manufacturer or a trusted mechanic is advisable to avoid issues.
4. **Learning Curve for Installation** Installing a throttle body requires careful handling of wiring, sensors, and seals. Improper installation can lead to leaks, electrical issues, or even damage to the engine bay components. Those without mechanical experience may need professional assistance.
5. **Limited Aftermarket Support** Carbon fiber parts are less common than metal or plastic alternatives, which can make finding replacement parts or diagnostic help more difficult if issues arise.
6. **Potential for Increased Heat** While carbon fiber resists heat, the throttle body can still overheat if paired with aggressive tuning or forced induction without adequate cooling solutions (e.g., intercooler, radiator upgrades).
7. **Noise Considerations** Some drivers report increased engine noise due to the throttle body s design, which may not be desirable for those prioritizing quiet operation.
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### **Conclusion and Recommendation**
The **A1 Carbon 58VTTKS93 throttle body** is a high-quality upgrade for Mazda MX-5 (MKS/MKZ) owners who are serious about performance tuning, track use, or reducing weight in their engine bay. Its lightweight construction, durability, and improved airflow make it a strong choice for those willing to invest in a premium component. However, it is not a "set-and-forget" solution it works best when paired with complementary upgrades (e.g., tuning, intake, exhaust) and careful installation.
**Recommendation:**- **Buy if:** You are tuning your engine, participating in track days, or prioritizing weight reduction and performance gains. Ensure your engine is compatible and that you are prepared for installation or have access to professional help.
- **Avoid if:** You are a casual driver with no plans for modifications, as the cost may not be justified by the gains. In such cases, a simpler aftermarket throttle body or stock upgrades may suffice.
- **Consider alternatives:** If budget is a concern, explore other carbon fiber or high-quality aftermarket throttle bodies (e.g., AEM, Holley) that offer similar benefits at a lower cost.
Ultimately, the A1 Carbon throttle body is a worthwhile investment for enthusiasts, but it should be part of a broader performance strategy rather than a standalone upgrade.
Features: New Fuel Injection Throttle Body. Detailed Applications Vehicle Engine, 2009 - 2012 Lincoln MKS3.7L V6, 2010 - 2012 MKT3.7L 2007 - 2010 MKX3.5L 2007 - 2012 MKZ3.5L V6. Throttle Body Spacer Included: No. Throttle Body Type: Electric.
Please refer to the service manual for vehicle specific instructions. Throttle Body 58VTTKS93 for MKS MKT MKX MKZ 2009 2007 2008 2010 2011 2012: Brand: A1 Cardone condition: Remanufactured, Notes New Fuel Injection Relearn procedure may need to be performed upon installation of unit.