fits make: Mazda. year: 1979–1985.

( Brand: Qualitiparts ), ( Manufacturer Part Number: 10903275 ), ( Type: Wheel Spacer ), ( Placement On Vehicle: Front, Left, Rignt, Rear ), ( Features: Easy Installation ), ( Oe/oem Part Number: 4x110 To 4x137-12x1.5-1-silver-wheel Spacer ), ( Hub Bore: 74 Mm ), ( Color: Silver ), ( Material: Aluminum ), ( Vintage Part: No ), ( Performance Part: Yes ), ( Bolt Pattern: 4x110 To 4x137 ), ( Manufacturer Warranty: 1 Year ), ( Finish: Cnc Machined Polished Aluminum Finish ), ( Thread Size: 12x1.5 )
The Qualiparts 10903275 wheel spacers are specifically designed for Mazda RX-7 models produced between 1979 and 1985. These wheel spacers come in two different hub bolt patterns: 4x110mm and 4x137mm, and are suitable for 12x1.5 stud wheels.
These high-quality wheel spacers are engineered to provide a wider track width for your Mazda RX-7, resulting in improved stability, better handling, and an enhanced overall driving experience. The spacers are manufactured using premium aircraft-grade aluminum alloy, which makes them both strong and lightweight. The anodized finish not only looks great but also offers excellent protection against rust and corrosion.
The precise CNC machining ensures that the inner and outer diameters are accurately machined, providing a perfect fit on both the hub and the wheel. The spacers have a flat, smooth and precisely machined surface on one side for optimal contact with the vehicle's hub, and a knurled surface on the other side for secure retention of the wheel.
The spacers come with individually packed wheel studs, each made of high strength material to ensure excellent load bearing capacity. The threads are engineered to meet the finest precision standards, ensuring a secure and stable attachment of the wheel to the spacer.
Installing these wheel spacers is an easy process, which can be done using basic hand tools. Each kit includes detailed instructions to guide you through the installation process. It is essential to properly torque the wheels and wheel studs to the recommended torque settings to ensure proper wheel security and vehicle safety.
These wheel spacers are a perfect solution for enhancing the look and performance of your Mazda RX-7, making them a must-have accessory for any discerning Mazda enthusiast. Whether you're looking to upgrade your current setup or building a competitor car, these wheel spacers are a valuable addition to your setup. Save on time and hassle by choosing the Qualiparts 10903275 wheel spacers for your Mazda RX-7.
1. **Improved Wheel Offset:** The primary benefit of using wheel spacers is to increase the wheel offset, which can enhance the overall appearance of the vehicle by providing a wider and more aggressive stance. In the case of Qualiparts 10903275, these wheel spacers are suitable for 4x110 and 4x137 hubs with 12x1.5 studs. They are specifically designed for the Mazda RX-7 (NA and FC) models from 1979 to 1985.
2. **Easier Setup:** Compared to other wheel modification solutions, wheel spacers are an easier and more cost-effective alternative to modifying the hubs or swapping out the wheels entirely. Installation of wheel spacers typically only requires a few tools, and they can often be installed without the need for professional assistance.
3. **Flexibility:** Wheel spacers offer increased flexibility when it comes to wheel and tire selection, as they can be used with a variety of wheel sizes and offsets, making it easier to achieve the desired look and feel for your Mazda RX-7.
**Cons:**1. **Reduced Drivetrain Angle:** By increasing the wheel offset, wheel spacers can potentially reduce the drivetrain angle, which can impact vehicle performance and drivability. The drivetrain angle is an important factor in maintaining proper gear engagement and power transmission to the wheels. While minor variations may go unnoticed, larger angles can lead to vibrations, sluggish acceleration, and other driving issues.
2. **Added Complexity:** Installing wheel spacers can add extra complexity to the wheel and tire setup. It's essential to ensure that the wheels and tires are properly balanced, as the added weight and offset can place additional stress on suspension components. Additionally, there may be increased torque transferred to the wheel bearings, which can lead to premature failure if not cared for properly.
3. **Increased Unsprung Weight:** Wheel spacers add a small amount of unsprung weight to the wheels, which can have an impact on handling and ride quality. Small changes in unsprung weight can affect how the suspension interacts with the road, potentially leading to a less responsive or less predictable driving experience.
Conclusion:When deciding whether to purchase Qualiparts 10903275 wheel spacers for your 1979-1985 Mazda RX-7, consider the benefits and drawbacks outlined above. The primary advantage of using wheel spacers is the ability to significantly improve the appearance of your vehicle. However, drawbacks such as reduced drivetrain angle, added complexity, and increased unsprung weight may require careful consideration and addressing. Ultimately, it's essential to weigh the pros and cons carefully to determine whether the benefits of using wheel spacers outweigh the potential drawbacks and are in line with your desired goals for your Mazda RX-7 project. If you decide to proceed, ensure that the installation is carried out correctly to minimize any potential issues and maximize the performance and longevity of the modifications.
Vehicle bolt pattern 4x110. The spacers set the vehicle track wider than usual, which helps in improving overall stability. This will ensure a reliable installation. Wheel spacers give your vehicle a perfect stance.
Pros Of Wheel Spacers. They push out the tires outside and make them look perfectly aligned. The wheel spacers not only set the forward but can also operate inside fender liner. Notification.
To prevent loose, thread adhesive lactate can be added during installation. Item Include.: Wheel bolt pattern 4x137. It may cause damage to both the vehicle and product.
Heliocentric no. New List Item. One of the primary benefits wheel spacers is providing improved handling to performance-oriented drivers. The wheel spacers also ensure that all the wheels are properly fit to a vehicle.
Fix gelignite's in a diagonal/star pattern sequence. Thread Pitch 12x1.5Studs Lug Nuts. Material Forged 6061 T6 Aerospace Aluminum. Do notes Impact Wrench during installation.