Swift Standard Springs 14-inch Coilover 3.0-inch ID single

In stock
SKU: 140-300-030
DISCLAIMER: Special Orders May take 2-3 weeks or longer for delivery depending on the manufacturer.  Not refundable or returnable.
Regular price $128.35
Regular price -15% $151.00 Sale price $128.35

*Images are for reference only, the actual product may vary.

Swift springs are a great way to Improve ride quality and customize your coilovers spring rates. Most coilover brands do not recommend going more than 2-4K higher or lower than original spring rates for the best damper performance. 

  • 14inch Length Swift Springs
  • Sold as a single coilover spring
PART # SPRING RATE USABLE STROKE MAX STROKE MAX LOAD
lbs/inch inch inch lbs
140-300-030 30 10.6 10.6 317
140-300-040 40 10.8 10.8 433
140-300-050 50 10.8 10.8 541
140-300-080 80 10.1 10.1 809
140-300-100 100 10.0 10.0 1004
140-300-125 125 10.0 10.0 1250
140-300-150 150 9.1 10.3 1,541
140-300-175 175 9.0 9.9 1,736
140-300-200 200 8.7 9.8 1,961
140-300-225 225 8.4 9.6 2,170
140-300-250 250 8.3 9.5 2,372
140-300-275 275 8.1 9.3 2,544
140-300-300 300 8.0 9.2 2,752
140-300-350 350 7.8 8.8 3,087
140-300-400 400 7.5 8.7 3,465
140-300-450 450 7.3 8.5 3,809
140-300-500 500 7.2 8.2 4,114
140-300-550 550 7.1 8.0 4,374
140-300-600 600 7.0 7.7 4,606
140-300-650 650 6.2 7.9 5,144