Standard Conventional Spring - 18" Length | 5" OD | 100lbs/inch Tight Helix Type Part Number: 140-250-325 B

Part Number: 140-250-325 B

Part Number: SBS0500

Part Number: SBS0400

Proprietary wire of 3 inches tall

Spring Rate : 90lbs/inch

Standard Conventional Spring - 18" Length | 5" OD | 100lbs/inch Tight Helix Type Part Number: 140-250-325 BSwift conventional springs are mainly utilized in motorsports ranging anywhere from dirt to pavement where we've engineered for corner specific with our HS5. TW proprietary material, providing the optimal spring design to maximize your vehicle potential amplifying every advantage. Our 5" OD are engineered corner specific springs with an optimal design to maximize vehicle potential on the track. Finely tuned instruments of victory for oval track glory!