
( Brand: Umi Performance ), ( Manufacturer Part Number: 4071 ), ( Adjustable: Yes ), ( Placement On Vehicle: Front, Rear )
The UMI Performance 4071 coilover kit is an excellent choice for A-body Ford and GM vehicles seeking a performance-oriented suspension upgrade. This complete kit includes both front and rear coilover assemblies, enabling a lowering range of 2-3 inches. The adjustable height feature allows for fine-tuning the ride height according to your preferences and driving style.
Each coilover is meticulously designed and manufactured to deliver superior handling and ride quality. The high-quality, chrome-plated steel coil springs offer robustness and durability, while the monotube, gas-charged shock absorbers provide consistent damping performance. The adjustable ride height is achieved through threaded shock bodies, providing easy adjustability.
The UMI Performance 4071 coilover kit is compatible with various A-body Ford and GM models, including the Ford Falcon XR6/XR8, Ford Fairmont XR6/XR8, and GM Lumina SS, among others. This comprehensive kit also includes all necessary hardware for a hassle-free installation process.
The kit's adjustable front and rear camber plates offer the ability to fine-tune the suspension geometry for optimal tire contact patch and improved cornering performance. Each coilover is also equipped with adjustable bump stops that allow for customized compression and rebound control.
The UMI Performance 4071 coilover kit is more than just a lowering solution; it transforms the driving experience of your A-body vehicle by providing enhanced handling, improved stability, and a more aggressive stance. Upgrade your ride today with this high-performance coilover kit from UMI Performance.
The UMI Performance 4071 coilover kit is a popular aftermarket suspension solution for 1968 to 1972 GM A-body vehicles. This kit offers adjustable ride height and improved handling capabilities. In this analysis, we will discuss the key advantages and disadvantages of investing in the UMI Performance 4071 coilover kit for your A-body.
Pros:1. Enhanced handling: The primary benefit of installing this coilover kit is the improved handling and stability. Lowered ride height and stiffer springs contribute to better cornering abilities and reduced body roll.
2. Adjustable ride height: This kit allows you to adjust the ride height according to your preference and driving style. Lowering your car can give it a more aggressive appearance, while maintaining a reasonable ride height for daily driving.
3. High-quality components: UMI Performance is known for producing high-quality suspension components, and this coilover kit is no exception. The kit includes all necessary hardware and bushings, ensuring a complete and durable installation.
4. Easy installation: The UMI Performance 4071 coilover kit comes with detailed instructions and is generally considered an easy install for those with basic mechanical knowledge and experience.
Cons:1. Cost: The UMI Performance 4071 coilover kit is a premium aftermarket product, and its price reflects the quality and performance it offers. If you're on a tight budget, this may not be the best option for you.
2. Ride comfort: The stiffer springs and lowered ride height may result in a less comfortable ride, especially on rough roads or during extended journeys. However, this can be mitigated by adjusting the ride height to a more reasonable level.
3. Requires additional modifications: To install the coilover kit, you may need to make additional modifications, such as welding or drilling, to your vehicle. These modifications can add to the cost and complexity of the installation.
Conclusion:The UMI Performance 4071 coilover kit for 1968 to 1972 GM A-body vehicles offers several advantages, such as improved handling, adjustable ride height, high-quality components, and a relatively easy installation. However, it also comes with some drawbacks, including a higher cost, reduced ride comfort, and the need for additional modifications. Ultimately, the decision to purchase this kit depends on your priorities and budget. If handling and performance are your top concerns, the UMI Performance 4071 coilover kit is an excellent choice. However, if you prioritize ride comfort or are on a tight budget, you may want to consider other suspension options.
Recommendation:If you're looking for improved handling and a more aggressive appearance for your 1968 to 1972 GM A-body and have the budget for it, the UMI Performance 4071 coilover kit is an excellent investment. However, if you're on a tight budget or prioritize ride comfort, you may want to consider alternative suspension solutions, such as lowering springs or adjustable shocks. Always ensure that you have the necessary mechanical knowledge and experience before attempting any suspension modifications.
Contact UMI technical support for alternative rates or height . Optional Shock Tower Brace: Reinforces chassis by connecting left and right rear shock towers; fits most exhaust systems but may not fit all.Install Notes. Fitment Note: Lowers car 2-3 below factory height . Optional thrust bearings and spanner wrench are available.
Unis complete coilover kit simplifies handling with one part number, lowering your car up to two inches. Spanner Wrench: For height adjustments while the shock is mounted. The bolt-in rear coilover kit offers full ride height , spring rate, and damping adjustments, along with trailing arm adjustment for fine-tuning the instant center. It includes front and rear kits, with trailing arm relocation brackets for enhanced traction or steer adjustment.
Recommended Add-INS: Thrust Bearings: For easier adjustments between the spring and seat. The reinforced upper mount bolts in directly, and the FEA designed lower brackets fit over stock rear control arm mounts. Install Notes: Welding required for drag use on vehicles running 10.50 or faster with slicks. Note: Rear shocks may not clear all exhaust tailpipes.
Viking Performance shocks are 19-way adjustable in both compression and rebound. Bolted brackets suitable for street Performance, auto-x, and road race applications. The front kit has a 550 lb/in spring rate, while the rear features 225 suitable for street, strip, and handling applications.