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. 

If you are not sure which springs your kit needs, please ask and we will be happy to help! 

• 10inch Length Swift Springs
• Sold as a single coilover spring

PART #	SPRING RATE	USABLE STROKE	MAX STROKE	MAX LOAD
	lbs/inch	inch	inch	lbs
100-300-125	125	7.3	7.3	915
100-300-150	150	7.2	7.2	1,075
100-300-200	200	6.0	7.3	1,457
100-300-250	250	5.7	7.0	1,762
100-300-300	300	5.5	6.9	2,067
100-300-350	350	5.5	6.6	2,301
100-300-400	400	5.1	6.6	2,646
100-300-450	450	5.3	6.2	2,799
100-300-500	500	4.9	6.3	3,169
100-300-550	550	4.9	6.1	3,366
100-300-600	600	4.8	6.1	3,638