The Landrum R10-400 is a coil-over spring rated at 400 lb/in. It has a 3 in outside diameter and a 10 in length and is wound from steel with a gray powder coat finish. Every Landrum spring is made in the USA, held to a 2 percent spring-rate tolerance, and ships with its own dyno sheet, and it is built to hold its free height even when taken to coil bind. Sold each.
- Type: Coil spring
- Style: Coil-Over
- Outside diameter: 3 in
- Length: 10 in
- Spring rate: 400 lb/in
- Material: Steel
- Finish: Gray Powder Coat
- Sold: Each
- Part number: R10-400
FAQ
What is the spring rate of the R10-400?
400 lb/in.
What are the spring dimensions?
3 in outside diameter and 10 in length.
Is a dyno sheet included?
Yes. Every Landrum spring ships with its own dyno sheet.
Will this spring lose free height at coil bind?
No. Landrum springs are built to hold their free height even when taken to coil bind.
Where are Landrum springs made?
They are made in the USA.

