Swift Metric Coilover Springs ID 65MM (2.56") 7" Length 65mm / 7" / 177.8mm / 4 kgf/mm, 224 lbs/inch

SKU: 056H5 | MPN:  Z65-178-040
Usually Ships in 10-14 Days
Sale price$111.00 USD
Diameter: 65mm

Diameter

Length: 7" / 177.8mm
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
Z65-178-040 4.0 224 120 4.7 122 4.8
Z65-178-050 5.0 280 110 4.3 121 4.7
Z65-178-060 6.0 336 106 4.2 118 4.6
Z65-178-070 7.0 392 93 3.7 119 4.7
Z65-178-080 8.0 448 93 3.7 117 4.6
Z65-178-090 9.0 504 89 3.5 117 4.6
Z65-178-100 10.0 560 86 3.4 116 4.6
Z65-178-110 11.0 616 83 3.3 115 4.5
Z65-178-120 12.0 672 83 3.3 111 4.4
Z65-178-130 13.0 728 80 3.1 111 4.4
Z65-178-140 14.0 784 80 3.1 109 4.3
Z65-178-150 15.0 840 76 3.0 109 4.3
Z65-178-160 16.0 896 76 3.0 107 4.2
Z65-178-180 18.0 1008 73 2.9 105 4.1
Z65-178-200 20.0 1120 70 2.8 106 4.2
Z65-178-220 22.0 1232 68 2.7 106 4.2
Z65-178-240 24.0 1344 68 2.7 101 4.0
Z65-178-260 26.0 1456 67 2.6 96 3.8
Z65-178-280 28.0 1568 66 2.6 91 3.6

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