Swift Metric Coilover Springs ID 70MM (2.76") 9" Length 70mm / 9" / 228.6mm / 4 kgf/mm, 224 lbs/inch

SKU: 01ZXR | MPN:  Z70-228-040
Usually Ships in 10-14 Days
Sale price$111.00 USD
Diameter: 70mm

Diameter

Length: 9" / 228.6mm
Spring Rate: 4 kgf/mm, 224 lbs/inch

Spring Rate


Metric Coilover Springs
Precision Engineering, Timeless Design.

Our Metric Coilover Springs are the ultimate foundation for custom suspension tuning. Engineered for those who prioritize precision, adjustability, and the classic coilover setup, these springs embody Swift Springs’ legacy of racing excellence and innovation. Fine-tune your suspension for the exact performance characteristics your driving style demands.

This version is more concise while maintaining the core message and appeal.

PART NUMBER
SPRING RATE USABLE STROKE MAX STROKE
kgf/mm lbs/inch mm Inch mm Inch
Z70-228-040 4.0 224 136 5.4 164 6.5
Z70-228-050 5.0 280 127 5.0 162 6.4
Z70-228-060 6.0 336 125 4.9 155 6.1
Z70-228-070 7.0 392 120 4.7 152 6.0
Z70-228-080 8.0 448 117 4.6 148 5.8
Z70-228-090 9.0 504 116 4.6 143 5.6
Z70-228-100 10.0 560 113 4.4 140 5.5
Z70-228-120 12.0 672 110 4.3 133 5.2
Z70-228-140 14.0 784 105 4.1 130 5.1

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