These Stance tender springs are the best value you're going to find for a tender spring and aluminum spacer combo. Included in this kit are two tender springs with a 75mm free length and a 100lb/in spring rate, and two spacers to retain the tenders and the main springs together.

These are critical when trying to attain more droop travel, where the main spring would normally become loose when the car was jacked up or raised in the air. Tender springs should be used all around on any modern sports car with stiff spring rates.

Specifications:

Spring Rate: 100lb/in
Innder Diameter: 2.5 inch
Free Length: 75mm
Spacers Included: Yes, anodized gold