Coilover Spring | Length: 6 in. | Rate: 350 lbs/in. | 6-350BK

Our universal coilover kit makes it easy to install custom coil-overs on your classic car or truck. Custom coil-over kits help maximize performance—improving handling on the track and the street while allowing for full adjustability. Aldan Coil-over Kits come with our Forever Guarantee and are made in the U.S.A.

To select your vehicle’s ideal coil over kit, choose single or double adjustable shocks, extended length (the measurement from eyelet to eyelet of the length shock your car will need), and then add the spring rate for your vehicle.

Aldan American 2.5 inch Inner Diameter (I.D.) Coil Springs are made with Cold-Wound High Tensile Chrome Silicon Steel. Our coil springs have a lifetime Warranty. With normal use and maintenance Aldan Coil Springs will hold 2% of their original rate and length over time.

  • Coil Spring Rate: 350 lbs/in.
  • Coil Spring Length: 6 in.
  • Black Powdercoated (Smooth Finish)
  • Aldan Springs are made from steel sourced and manufactured in the U.S.A.

$51.08

Additional information

Weight 2 lbs
Dimensions 22.5 x 8.75 x 4 in
Spring Finish

Spring Rate lbs/In.

Coil Spring Length (in.)

Coil Spring Length (mm)

Coilover Spring | Length: 6 in. | Rate: 350 lbs/in. | 6-350BK

Aldan American 2.5 inch Inner Diameter (I.D.) Coil Springs are made with Cold-Wound High Tensile Chrome Silicon Steel. Our coil springs have a lifetime Warranty. With normal use and maintenance Aldan Coil Springs will hold 2% of their original rate and length over time.

  • Coil Spring Rate: 350 lbs/in.
  • Coil Spring Length: 6 in.
  • Black Powdercoated (Smooth Finish)
  • Aldan Springs are made from steel sourced and manufactured in the U.S.A.

$51.08

Additional information

Weight 2 lbs
Dimensions 22.5 x 8.75 x 4 in
Spring Finish

Spring Rate lbs/In.

Coil Spring Length (in.)

Coil Spring Length (mm)

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