Eibach 4" Long 3.0" ID Coil Springs

Ultra-Lightweight for Reduced Unsprung Mass
Maximum Deflection in Combination with Smallest Block Heights
Exceptional Block Resistance and Durability
Precision Tolerances - The Tightest in the Industry
Precision Planparallel and Square End Configurations Under Unloaded and Loaded Conditions to ± Degree
Lowest Side Loads with Load Center Ideally Located Relative to Spring Axis
Highest Linearity and Guaranteed Rate Consistency Within 2% Of Advertised Rate
Each Spring Individually Tested and Rated

Eligible for Poly's Spring Swap Program
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SKU

31642_PARENT_ITEM

Ultra-Lightweight for Reduced Unsprung Mass
Maximum Deflection in Combination with Smallest Block Heights
Exceptional Block Resistance and Durability
Precision Tolerances - The Tightest in the Industry
Precision Planparallel and Square End Configurations Under Unloaded and Loaded Conditions to ± Degree
Lowest Side Loads with Load Center Ideally Located Relative to Spring Axis
Highest Linearity and Guaranteed Rate Consistency Within 2% Of Advertised Rate
Each Spring Individually Tested and Rated

Part #	Length inch/mm		Inside Diameter inch/mm		Rate lbs/inch kg/mm N/mm			Block Height inch/mm		Travel inch/mm		Load at Block Height lbs/N
0400.300.0250S	4.00	102	3.00	76	250	4.46	44	1.31	33	2.69	68	673	2,992
0400.300.0300S	4.00	102	3.00	76	300	5.36	53	1.38	35	2.62	66	785	3,491
0400.300.0350S	4.00	102	3.00	76	350	6.22	61	1.40	36	2.60	66	909	4,045
0400.300.0400S	4.00	102	3.00	76	400	7.14	70	1.52	39	2.48	63	994	4,420
0400.300.0450S	4.00	102	3.00	76	450	8.04	79	1.53	39	2.47	63	1,111	4,936
0400.300.0500S	4.00	102	3.00	76	500	8.93	88	1.46	37	2.54	65	1,272	5,657
0400.300.0550S	4.00	102	3.00	76	550	9.82	97	1.69	43	2.31	59	1,272	5,653
0400.300.0600S	4.00	102	3.00	76	600	10.71	106	1.83	47	2.17	55	1,859	8,261
0400.300.0650S	4.00	102	3.00	76	650	11.61	114	1.69	43	2.32	59	1,506	6,698

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