1. Steering Wheels & Horn Buttons On Sale
  2. sku: 30215082821488604
  3. ANNX STW031-BL

ANNX STW031-BL Steering Wheel Release Hub Adapter QR030-BK QR042 141H G37

fits model: 350z, 370z, G35. make: Nissan. year: 2013.

Stw031-bl Annx Qr030-bk Qr042 13 Inch Steering Wheel Quick Release 141h Hub Adapter For Nissan 350z 370z G35 G37

( Brand: Annx ), ( Manufacturer Part Number: STW031-BL ), ( Type: Steering Wheel ), ( Items Included: Horn Button, Hub Adapter, Installation Kit, Steering Wheel ), ( Material: Aluminum ), ( Features: Horn Controls, Quick Release ), ( Oe/oem Part Number: Not Oem ), ( Color: Black ), ( Item Diameter: 32 Cm ), ( Country Of Origin: China ), ( Manufacturer Warranty: 6 Months ), ( Applciation: For Nissan 350z 370z G35 )

Review ANNX Inch Steering Wheel Quick Release Hub Adapter Nissan G37 fits 350Z 370Z G35 2013

The **ANNX STW031-BL QR030-BK QR042 13-Steering Wheel Release & 141H Hub Adapter** is a meticulously engineered aftermarket solution designed to seamlessly integrate with the front-wheel-drive architecture of Nissan s iconic **350Z and 370Z** models, as well as their **G35 and G37** variants. This high-performance adapter kit is crafted to address the unique challenges posed by the **141H hub bearing** a component often associated with the **RWD (rear-wheel-drive) conversion** of these front-wheel-drive platforms by providing a robust, bolt-on alternative that restores proper steering wheel release functionality while ensuring optimal alignment and drivability.

At its core, this adapter system consists of three precision-machined components: the **steering wheel release mechanism (STW031-BL)**, a **QR030-BK intermediate hub adapter**, and the **QR042 hub adapter**, all of which work in unison to bridge the gap between the stock front-wheel-drive steering column and the aftermarket **141H hub assembly**. The **steering wheel release** is a critical safety feature, allowing the driver to disengage the steering wheel in the event of an airbag deployment, and this unit is engineered to replicate the stock Nissan mechanism s operation with near-perfect accuracy. Its sleek, black-powder-coated finish not only enhances its aesthetic appeal but also ensures durability against corrosion and wear, making it a long-lasting upgrade for enthusiasts who demand both performance and reliability.

The **QR030-BK intermediate adapter** serves as the transitional link between the stock steering column and the **QR042 hub adapter**, which directly interfaces with the **141H hub bearing**. This adapter is designed with a **universal mounting interface**, allowing it to accommodate slight variations in steering column positioning while maintaining precise alignment. The **QR042 hub adapter**, in particular, is a standout feature, as it is specifically tailored to the **141H hub s unique splined shaft**, ensuring a secure and vibration-free connection. This adapter is machined from high-strength steel and features a **smooth, interference-fit interface** that prevents backlash, thereby enhancing steering responsiveness and reducing unnecessary play in the system.

One of the most significant advantages of this kit is its **plug-and-play compatibility**, requiring minimal modification to the vehicle s existing wiring harness or steering column. The **steering wheel release mechanism** is wired directly into the stock **airbag system**, ensuring seamless integration without the need for additional relays or complex electrical work. Additionally, the **QR030-BK and QR042 adapters** are designed to be installed without the need for welding or custom fabrication, relying instead on **high-torque bolts and precision-machined surfaces** to achieve a rigid, factory-like fit. This makes the installation process accessible to both seasoned mechanics and DIY enthusiasts, provided they follow the included instructions and use the recommended torque specifications.

Beyond its functional benefits, this adapter kit is also a **visually refined upgrade** for those seeking to enhance the aesthetic appeal of their **350Z or 370Z**. The **black-powder-coated components** provide a sleek, modern contrast to the vehicle s aluminum or carbon fiber hood and body panels, while the **streamlined design** ensures that the adapters remain largely hidden from view once installed. For performance-oriented drivers, the **reduced steering wheel play** and **improved alignment** contribute to a more engaging and precise driving experience, particularly noticeable during high-speed maneuvers or spirited cornering.

In summary, the **ANNX STW031-BL QR030-BK QR042 13-Steering Wheel Release & 141H Hub Adapter** is a **highly specialized yet user-friendly solution** for Nissan **350Z, 370Z, G35, and G37** owners pursuing a **rear-wheel-drive conversion** or seeking to restore proper steering wheel release functionality. With its **precision-engineered components, corrosion-resistant finish, and straightforward installation**, this kit represents a **practical and reliable upgrade** that bridges the gap between stock front-wheel-drive systems and aftermarket RWD components, ensuring both safety and performance. Whether for safety compliance, improved drivability, or aesthetic enhancement, this adapter system is an essential addition for any enthusiast looking to maximize the potential of their Nissan Z-car.

### **Pros and Cons of buying a ANNX STW031-BL (QR030-BK QR042) 13-Step Steering Wheel Release & 141H Hub Adapter for Nissan 350Z/370Z (G35/G37)**

#### **Pros:**

1. **Compatibility** Designed specifically for Nissan 350Z/370Z (G35/G37) models, ensuring a proper fit with the 141H hub pattern.

2. **Quality Construction** Made from durable materials (likely steel or reinforced aluminum) to handle the rigors of track use or heavy driving.

3. **Easy Installation** The 13-step release mechanism simplifies hub removal and installation, reducing the time and effort required compared to traditional methods.

4. **Track & Performance Use** Ideal for enthusiasts who frequently swap wheels, rims, or brakes, as it minimizes wear on the steering column and reduces the risk of damage during removal.

5. **Compatibility with Aftermarket Wheels** Works well with aftermarket wheels that require a 141H hub adapter, expanding customization options.

6. **Reduces Steering Column Strain** Prevents excessive twisting of the steering column during hub removal, which can happen with standard methods.

7. **Durability** Built to withstand repeated use, making it a long-term investment for serious drivers.

#### **Cons:**

1. **Cost** Priced higher than standard hub nuts or lug nuts, which may be a concern for budget-conscious buyers.

2. **Specialized Use Case** Not necessary for everyday street driving unless you frequently swap wheels or use aftermarket setups.

3. **Learning Curve** Requires familiarity with the 13-step release mechanism, which may be unfamiliar to those who have only used standard lug nuts.

4. **Potential Overkill for Casual Drivers** If you rarely change wheels or rims, the extra cost may not be justified.

5. **Limited Availability** May not be as widely stocked as standard lug nuts, requiring special ordering from performance or aftermarket suppliers.

6. **Weight** The adapter and release mechanism add slight extra weight compared to conventional hub nuts.

7. **Potential Misuse Risk** If not installed or used correctly, there s a small chance of damaging the steering column or wheel studs.

---

### **Conclusion:**

The **ANNX STW031-BL 13-Step Steering Wheel Release & 141H Hub Adapter** is a **highly specialized but valuable tool** for Nissan 350Z/370Z owners who frequently work with aftermarket wheels, rims, or brake setups. It significantly simplifies hub removal and installation, reduces strain on the steering column, and is built for durability making it ideal for track days, drifting, or heavy customization projects.

However, it is **not a necessary purchase for casual drivers** who only use stock wheels or rarely swap components. The cost and complexity may not be justified for everyday use. If you fall into the **performance, track, or heavy customization** category, this adapter is a **worthwhile investment** that saves time and effort in the long run. For others, standard lug nuts or a simpler hub nut solution may suffice.

---

### **Recommendation:**

- **Buy it if:** You frequently swap wheels/rims, use aftermarket setups, or engage in track driving where ease of hub removal is critical.

- **Skip it if:** You primarily drive stock wheels, rarely change components, or are on a tight budget.

- **Alternative Consideration:** If you don t need the full 13-step release, a **standard 141H hub nut** (like the QR030-BK) may be sufficient for basic wheel swaps at a lower cost.

For most **serious Nissan 350Z/370Z enthusiasts**, this adapter is a **smart long-term purchase** that pays off in convenience and protection of your steering system.

Details:

Material: PVC Aluminum. Diameter: 322mm/12.7. FEATURES: 100% Brand New and Never Used or Installed, Light weight Durable Alloy Spoke, Wrapped with PVC frame, Standard 6 Bolt fitment, designed to improve grip comfort for driving precision, Provide a nice touch feels comfortable, Adding custom Steering Wheel gives you better control of your car. Due to the difference between different monitors, picture may not reflect actual color of item.

SPECIFICATIONS: Type: Steering Wheel. FITMENT: Fit for 2003 - 2009 Nissan 350Z, 2009 - 2016 370Z, 2008 Infiniti G35, 2013 G37, 2006 2011 Sentry SE-R Only, 2005 2015 Armada, 2007 2016 Versa, 2014 Cube, Not Compatible with Thin Version Quick Release. PACKAGE INCLUDE: 1 x Steering Wheel Kit, Hub Adapter, Quick Release All accessories in the picture are included.

specifications steeringwheelsiiz:

  • for models: 350z, 370z, G35
  • for makes: Nissan
  • for years: 2013
  • brand: Annx
  • mpn: Stw031-bl
  • type: Steering Wheel
  • items included: Horn Button, Hub Adapter, Installation Kit, Steering Wheel
  • material: Aluminum
  • features: Horn Controls, Quick Release
  • oe/oem part number: Not Oem
  • color: Black
  • item diameter: 32 Cm
  • country of origin: China
  • manufacturer warranty: 6 Months
  • applciation: For Nissan 350z 370z G35

returns steeringwheelsiiz:

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

payments steeringwheelsiiz:

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

offer steeringwheelsiiz:

  • quantity: 10
  • started: April 24, 2026
  • sold: 0
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home

seller steeringwheelsiiz:

  • rating: 99.0%
  • city: Burlington, New Jersey
  • # reviews: 2087

general steeringwheelsiiz:

  • condition: New
  • Car Truck Parts Accessories > Interior Parts Accessories > Steering Wheels Horn Buttons

shipping steeringwheelsiiz:

  • class: Standard
  • cost: $0.00
  • service: Standard
  • type: Fixed
  • transit: 5-8 Days
for models: 350z, 370z, g35, for makes: nissan, for years: 2013, type: steering wheel, items included: horn button, hub adapter, installation kit, steering wheel, features: horn controls, quick release, oe/oem part number: not oem, item diameter: 32 cm, country of origin: china, manufacturer warranty: 6 months, applciation: for nissan 350z 370z g35,
category: auto parts > car truck parts accessories > interior parts accessories > steering wheels horn buttons, color: black, material: aluminum, sku: 30215082821488604,
Annx STW031 Is Similar To:

Copyright © steeringwheelsiiz.com