Product Details
Swift Springs Standard Coilover Springs (Tight Helix) in 1.88" ID and 8" length deliver precise rate consistency in a compact winding pattern designed for applications where spring accuracy directly impacts handling predictability. These 1.88" ID Swift coilover springs are manufactured in Japan from proprietary H5S.TW high-tensile alloy steel, providing a measurable performance advantage over conventional silicone chrome springs. The tight helix design offers optimal spring control for road course, autocross, and high-performance street applications using 1.88" ID coilover dampers.
For over 90 years, Swift Springs has led the industry in precision spring manufacturing. Unlike conventional coilover springs that only offer a stiffer or softer ride, Swift Springs coilover springs provide increased traction, smoother weight transfer, better ride quality, lower tire temperatures, and a more predictable driving experience. All Swift coilover springs use proprietary H5S.TW alloy, far superior to standard silicone chrome steel.
Why Racers Choose Swift Springs Coilover Springs
- Proprietary H5S.TW alloy delivers superior fatigue resistance and consistent spring rates
- Tight helix winding for precise rate control and predictable handling
- Fewer coils reduce unsprung weight and maximize usable shock stroke
- Quicker transient response improves traction and road surface tracking
- Precision-ground flat ends ensure even seating on the perch
- Trusted by professional racing teams worldwide — Swift Springs coilover springs are proven in competitive motorsport
Note: Swift Coilover Springs are sold individually. Select your desired spring rate from the options above.
Specifications
| PART # | SPRING RATE | USABLE STROKE | MAX STROKE | MAX LOAD |
| lbs/inch | inch | inch | lbs | |
| 080-188-140 TH | 140 | 4.2 | 4.2 | 590 |
| 080-188-150 TH | 150 | 3.9 | 3.9 | 585 |
| 080-188-160 TH | 160 | 4.1 | 4.1 | 655 |
| 080-188-170 TH | 170 | 3.7 | 3.7 | 636 |
| 080-188-180 TH | 180 | 3.9 | 3.9 | 709 |
| 080-188-190 TH | 190 | 3.7 | 3.7 | 711 |
| 080-188-200 TH | 200 | 3.5 | 3.5 | 709 |