1. Steering Racks & Gear Boxes For Sale
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  3. MAZDA NA01-32-110

MAZDA NA01-32-110 Manual Steering Rack Gear Specmiata Nsk

fits model: Mx5, Miata. make: Mazda. year: 1990–1997.

Na01-32-110 Mazda Miata Manual Steering Rack Gear Mx5 Specmiata Nsk 90-97

( Manufacturer Part Number: NA01-32-110 ), ( Type: Steering Rack )

Review MAZDA Manual Steering Rack Gear Specmiata Nsk fits MIATA MX5 1990–1997

The **Mazda NA01 (1990 1997) MX-5 Miata 32-110mm Steering Rack with Manual Steering Gear (NSK SpecMiata)** is a meticulously engineered aftermarket upgrade designed to enhance the handling, precision, and overall driving experience of Mazda s legendary roadster. This high-performance steering rack is engineered to replace the stock unit, offering a refined blend of improved steering feel, reduced play, and a more direct connection between driver input and wheel response. Built to Mazda s original specifications but refined with NSK s precision engineering, this rack features a **32mm tie rod end diameter** and a **110mm steering rack length**, ensuring optimal geometry and alignment compatibility with the NA01 s suspension components. The manual steering gear mechanism unlike the power-assisted versions delivers a purist, driver-centric feel, allowing for sharper turn-in and better feedback at low speeds, while still maintaining the Miata s signature lightweight agility. Crafted from durable materials and designed for longevity, this rack is ideal for enthusiasts seeking to eliminate the softness of the stock unit, reduce road noise, and achieve a more engaging, sport-tuned steering experience. Whether for daily driving, track use, or restoration projects, this NSK SpecMiata steering rack is a trusted choice for those who demand both authenticity and performance in their NA01 MX-5.

### Pros and Cons of Buying a Mazda NA (MX-5 Miata) Manual Steering Rack (1990 1997)

#### **Pros**

1. **Purist Driving Experience** The NA Miata is widely regarded as one of the best-handling, most engaging roadsters ever made. Its lightweight construction, rear-wheel-drive layout, and precise steering make it a joy to drive, especially in manual form.

2. **Strong Community & Aftermarket Support** The NA Miata has a massive following, with extensive aftermarket parts, forums (like Miata.net), and tuning communities. Finding help for maintenance, modifications, or restoration is relatively easy.

3. **Affordable Entry Point for Enthusiasts** Compared to modern sports cars, a well-maintained NA Miata is reasonably priced, making it an accessible choice for those who want a fun, manual-drive car without breaking the bank.

4. **Simplicity & Reliability (When Maintained Properly)** The NA platform is mechanically straightforward, with a naturally aspirated engine (1.6L or 1.8L), a manual transmission, and a solid suspension setup. If kept in good condition, it can last well over 200,000 miles.

5. **Classic Aesthetics & Timeless Design** The NA s minimalist, wedge-shaped body and retro styling remain appealing to enthusiasts. It s a car that looks as good today as it did in the 90s.

6. **Manual Steering Rack (NSK) Advantage** The NSK steering rack (commonly found in later NA models, especially post-1993) is more durable than the earlier Mazda rack, reducing the risk of leaks or failure. It also provides slightly better feedback than some aftermarket alternatives.

7. **Easy to Modify & Upgrade** The NA platform is highly modifiable, from engine swaps (e.g., 1.8L to 2.0L, turbocharging) to suspension upgrades, exhaust systems, and interior tweaks. Many parts are compatible with other Mazda models (e.g., 323, 626).

8. **Low Operating Costs (Compared to Modern Cars)** Fuel efficiency is decent (around 25 30 MPG), insurance is often cheaper than for modern sports cars, and basic maintenance (oil changes, brake jobs) is cost-effective.

9. **Driving Dynamics That Age Well** Unlike many modern cars that rely on electronics for handling, the NA Miata s understeer-heavy, predictable balance makes it forgiving yet engaging, even for inexperienced drivers.

10. **Potential for High Resale Value** Well-preserved NA Miatas hold their value reasonably well, especially in "like-new" condition or with popular modifications (e.g., NSK rack, coilovers, or a 1.8L engine).

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#### **Cons**

1. **Aging Mechanical Components** Many NA Miatas suffer from common wear issues, such as:

- **Steering Rack Leaks** Even NSK racks can develop leaks over time, requiring replacement (often a costly $800 $1,500 job).

- **Suspension Wear** Bushings, ball joints, and control arms degrade quickly, especially on high-mileage examples.

- **Brakes** The stock brake system is adequate but weak for spirited driving. Upgrades (e.g., EBC redstuff pads, larger rotors) are often necessary.

- **Exhaust & Emissions** Some models (especially pre-1995) have rust-prone exhaust systems and may require catalytic converter replacements or EOBD tuning.

2. **Rust Issues** Many NA Miatas, especially those from wet climates or high-mileage examples, suffer from rust in critical areas like the subframe, rear quarter panels, and wheel wells. A thorough inspection is essential.

3. **Limited Power & Performance** The stock NA Miata (1.6L or 1.8L) produces modest power (116 140 hp, depending on model year). While tuners can push it further, it s not a track weapon out of the box. For serious performance, a significant investment is required (e.g., turbocharging, engine swaps).

4. **Manual Transmission Limitations** While the 5-speed manual is smooth and engaging, it s not as refined as modern automatics or dual-clutch systems. Gear ratios can feel tight at highway speeds, and clutch wear is a concern with heavy driving.

5. **Interior Wear & Tear** The plastic interior components (dashboard, door panels) can crack or degrade over time, and the seats are basic (though comfortable for short trips). Upgrades like leather seats or modern audio systems are common.

6. **Fuel Economy Isn t Exceptional** While decent for a sports car, the NA s fuel economy drops significantly under hard acceleration. In stop-and-go traffic, it can feel inefficient compared to modern hybrids or turbocharged cars.

7. **Limited Modern Safety Features** The NA lacks modern safety tech like stability control, advanced airbags, or good crash ratings. While it s not unsafe by classic standards, it s not as protected as a modern car in a serious accident.

8. **Parts Availability Can Be Hit-or-Miss** While aftermarket parts are abundant, some original Mazda components (e.g., specific suspension parts, wiring harnesses) may be hard to find or expensive. Rust-out repairs can also be costly.

9. **Not Ideal for Tall or Large Drivers** The cockpit is tight, especially for drivers over 6 feet tall. Visibility can be limited due to the low roof and small windows.

10. **Maintenance Can Be Time-Consuming** Unlike modern cars with electronic diagnostics, troubleshooting issues on an NA often requires mechanical knowledge or a trusted mechanic. Some repairs (e.g., head gasket leaks, transmission issues) can be labor-intensive.

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### **Ending Conclusion**

The Mazda NA Miata (1990 1997) with a manual steering rack (especially the NSK version) is a fantastic choice for enthusiasts who prioritize driving fun, simplicity, and community support over modern convenience. It s a car that rewards attention to detail those who enjoy working on their vehicles and appreciate classic handling dynamics will find it incredibly rewarding. However, it s not a "set-and-forget" car; it requires regular maintenance, potential rust repairs, and may need upgrades to feel truly modern or capable of spirited driving.

If you re looking for a **pure, engaging, and affordable** manual-drive sports car with a strong following and modding potential, the NA Miata is an excellent pick **as long as you re prepared for its quirks and maintenance needs**. If you prefer a car with more modern safety, power, or comfort features, you may want to consider alternatives like a modern Miata (NB or NC), a used Porsche Boxster, or a classic like a Toyota MR2.

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### **Recommendation**

**Buy the NA Miata if:**

- You want a **lightweight, rear-wheel-drive roadster** with a manual transmission and engaging driving dynamics.

- You re willing to **invest time and money** in maintenance, rust repairs, and potential upgrades (e.g., brakes, suspension, steering rack).

- You enjoy **modifying and tinkering** with your car and appreciate the aftermarket community.

- You prioritize **fun over practicality** and don t mind a car that s not as safe or comfortable as modern alternatives.

- You find a **well-documented example** (preferably with a service history) from **1993 1997** (NSK rack models) with **low rust and minimal miles** (under 100,000 is ideal).

**Avoid the NA Miata if:**

- You want a **low-maintenance** or **highly automated** driving experience.

- You re not comfortable with **basic mechanical work** (e.g., changing fluids, inspecting bushings, fixing leaks).

- You need **modern safety features** (e.g., stability control, good crash ratings).

- You plan to **drive it heavily** without regular upkeep (it will wear out faster).

- You re looking for **high performance** out of the box (expect to spend $3,000 $10,000 on upgrades).

**Final Verdict:** The NA Miata is a **fantastic car for the right buyer** one who loves driving, appreciates classic engineering, and isn t afraid of a project. For the average driver seeking a modern, hassle-free sports car, it may not be the best fit. **Always inspect thoroughly, get a pre-purchase inspection, and budget for potential repairs before buying.**

Details:

In good shape please see photos Rare.

specifications steragebo:

  • for models: Mx5, Miata
  • for makes: Mazda
  • for years: 1990-1997
  • mpn: Na01-32-110
  • type: Steering Rack

offer steragebo:

  • options: Ship-to-home
  • sold: 0
  • started: March 30, 2026
  • availability: In Stock
  • quantity: 1

returns steragebo:

  • policy: No Returns

general steragebo:

  • condition: Used
  • Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions

payments steragebo:

  • credit card: Discover
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shipping steragebo:

  • carrier: USPS
  • cost: $0.00
  • type: Calculated
  • transit: 6-10 Days
  • class: Standard
  • service: USPS Ground Advantage

seller steragebo:

  • # reviews: 973
  • rating: 99.1%
  • city: San Jose, California
for models: mx5, miata, for makes: mazda, for years: 1990-1997, type: steering rack,
category: auto parts > car truck parts accessories > steering suspension > gearboxes, rack pinions, sku: 18600378666918983,
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