Landrum 13in. x 5in. x 250# Rear Spring J250

A properly matched rear spring is critical for maintaining consistent weight transfer, predictable handling characteristics, and consistent lap times—especially under sustained cornering or acceleration loads. The Landrum J250 delivers a 250 lb/in spring rate in a proven 13-inch package, making it an ideal choice for street-legal racecars, road course competitors, and performance-minded builds that demand reliability without compromise. This coil spring is engineered to work as part of a complete suspension geometry strategy, providing the stiffness needed to minimize body roll while maintaining tire contact patch consistency.

• Coil spring
• 13 in. length
• 5.0 in. OD
• 250 lb/in rate
• Rear application
• Conventional design
• Gold powder coat
• Sold individually