Progress Technology is a renowned manufacturer specializing in high-performance suspension components, designed to elevate handling, ride quality, and overall vehicle dynamics. Proudly made in the USA, Progress Technology offers a wide range of suspension products, including lowering springs, sway bars, coilovers, and complete suspension kits, all engineered for durability and precision. Their products are crafted with cutting-edge technology and high-quality materials to reduce body roll, improve cornering stability, and provide a more responsive, balanced ride. Trusted by automotive enthusiasts and performance drivers, Progress Technology continues to be a leader in the industry, delivering reliable, American-made suspension solutions that enhance both everyday driving and track performance.
Progress Tech Sport-lowering springs will significantly improve vehicle appearance and handling capability. The lowering will improve appearance and lower the center of gravity. Sport-tuned spring rates will enhance vehicle handling capability and reduce the body roll while offering a fun and sporty ride quality. These spring kits are designed to work with OEM shocks, and will benefit from using high performance dampers such as Bilstein, Koni or Tokico. Our engineering staff has decades of experience in the design and tuning of performance suspension systems, including CART/Indy Cars, IMSA, SCCA, NASA, and SCORE competitors. Progress specifies only certified high-tensile SAE spring wire materials. Our coil springs are cold-wound on modern CNC coiling machines, then stress-relieved, pre-set and shot-peened for maximum durability. The springs are then powder-coated for an attractive and durable finish.
Installation Instructions
This Part Fits:
Fitment Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Progress Tech Sport-lowering springs will significantly improve vehicle appearance and handling capability. The lowering will improve appearance and lower the center of gravity. Sport-tuned spring rates will enhance vehicle handling capability and reduce the body roll while offering a fun and sporty ride quality. These spring kits are designed to work with OEM shocks, and will benefit from using high performance dampers such as Bilstein, Koni or Tokico. Our engineering staff has decades of experience in the design and tuning of performance suspension systems, including CART/Indy Cars, IMSA, SCCA, NASA, and SCORE competitors. Progress specifies only certified high-tensile SAE spring wire materials. Our coil springs are cold-wound on modern CNC coiling machines, then stress-relieved, pre-set and shot-peened for maximum durability. The springs are then powder-coated for an attractive and durable finish.
Installation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020 | Mazda | MX-5 Miata | 100th Anniversary Special Edition |
| 2016-2024 | Mazda | MX-5 Miata | Club |
| 2016-2024 | Mazda | MX-5 Miata | Grand Touring |
| 2020 | Mazda | MX-5 Miata | RF 100th Anniversary Special Edition |
| 2017-2024 | Mazda | MX-5 Miata | RF Club |
| 2017-2024 | Mazda | MX-5 Miata | RF Grand Touring |
| 2016-2024 | Mazda | MX-5 Miata | Sport |
Fitment Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
- Category:
- Suspension>Lowering Springs
- Core:
- N
- LTL:
- N
- MPN:
- 40.1134
- Proposition 65:
- Y
- Core Price:
- 0
- Clearance Item:
- N
