Swift Springs Linear Bump Springs offer the highest measurable shock stroked in the industry. Unlike inefficient rubber and foam bump stops, Swift Bump Springs are fatigue and heat resistant. Our bump springs are an essential upgrade for performance minded individuals yearning to maximize suspension tune ability. And, to keep things simple, our engineers developed a proprietary retainer which seamlessly fits all spring rates.

Note: This Swift Springs product is sold individually per spring.

PART #	SPRING RATE	OD	LENGTH	STROKE
	lbs/inch	inch	inch	inch
SBS0400	400	2.0	2.25	1.12
SBS0500	500	2.0	2.25	1.27
SBS0600	600	2.0	2.25	1.11
SBS0700	700	2.0	2.25	1.20
SBS0800	800	2.0	2.25	1.01
SBS1000	1000	2.0	2.25	1.00
SBS1200	1200	2.0	2.25	0.89
SBS1400	1400	2.0	2.25	0.83
SBS1600	1600	2.0	2.25	0.76
SBS1800	1800	2.0	2.25	0.87
SBS2000	2000	2.0	2.25	0.84
SBS2500	2500	2.0	2.25	0.73
SBS3000	3000	2.0	2.25	0.72
SBS4000	4000	2.0	2.25	0.71
SBS5000	5000	2.0	2.25	0.62
SBS6000	6000	2.0	2.25	0.50
SBS7000	7000	2.0	2.25	0.49
SBS8000	8000	2.0	2.25	0.53