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! 

• 12inch Length Swift Springs
• Sold as a single coilover spring

PART #	SPRING RATE	USABLE STROKE	MAX STROKE	MAX LOAD
	lbs/inch	inch	inch	lbs
120-300-100	100	8.8	8.8	878
120-300-125	125	8.7	8.7	1,088
120-300-150	150	8.5	8.5	1,281
120-300-175	175	7.8	8.7	1,530
120-300-200	200	7.5	8.6	1,724
120-300-225	225	7.3	8.5	1,905
120-300-250	250	7.2	8.3	2,077
120-300-275	275	7.2	8.1	2,230
120-300-300	300	7.2	7.9	2,362
120-300-325	325	6.9	7.9	2,572
120-300-350	350	6.8	7.8	2,728
120-300-400	400	6.7	7.5	3,008
120-300-425	425	6.7	7.4	3,129
120-300-450	450	6.7	7.2	3,224
120-300-475	475	6.7	7.0	3,329
120-300-500	500	6.5	7.0	3,484
120-300-550	550	6.1	6.9	3,811
120-300-600	600	5.9	6.9	4,134
120-300-650	650	5.8	6.9	4,453
120-300-700	700	5.6	6.9	4,850
120-300-750	750	5.6	6.6	4,961