Silver Eibach 400 Pound 4" Tall Spring For 2.5" Diameter King, Sway-A-Way Or Fox Coil Over Shocks

Racegear WA

$274.92 $288.66
SKU: RGWA-ERS400300400

If you're going to use this as an upper spring on a dual rate coil-over shock such as King, Fox, or Sway-A-Way, it's important to set the position of your crossover ring so the spring divider hits the cross over ring BEFORE the upper spring crushes itself (coil bind). See diagram below.

Eibach Part Number:
0400.300.0400s
0400-300-0400s
Length: 4 Inches / 102mm
Inside Diameter: 3 Inches / 76mm
Spring Rate: 400 lbs/inch - 7.14 kg/mm - 70 N/mm
Full Compressed Height: 1.52 Inches / 38.5mm
Travel: 2.48 Inches / 63mm
Load At Full Compression: 994.39lbs / 4419.52N
Weight: 1.23lbs / 0.56kgs

Eibach Spring Dimensions Example


How to setup dual rate springs on Fox shock crossover ring position


If you're going to use this as an upper spring on a dual rate coil-over shock such as King, Fox, or Sway-A-Way, it's important to set the position of your crossover ring so the spring divider hits the cross over ring BEFORE the upper spring crushes itself (coil bind). See diagram below.

Eibach Part Number:
0400.300.0400s
0400-300-0400s
Length: 4 Inches / 102mm
Inside Diameter: 3 Inches / 76mm
Spring Rate: 400 lbs/inch - 7.14 kg/mm - 70 N/mm
Full Compressed Height: 1.52 Inches / 38.5mm
Travel: 2.48 Inches / 63mm
Load At Full Compression: 994.39lbs / 4419.52N
Weight: 1.23lbs / 0.56kgs

Eibach Spring Dimensions Example


How to setup dual rate springs on Fox shock crossover ring position