Integra Front Coil Spring - 5.0" O.D. x 9.5" Tall - 400 lb. Digital Tach s bushings are internally fluted

s bushings are internally fluted

From Aircraft Quality Billet Aluminum

Black Paint / Cadmium

These springs will lower the front of your S550

43 in Long

Integra Front Coil Spring - 5.0" O.D. x 9.5" Tall - 400 lb. Digital Tach s bushings are internally flutedFrom durability tested premium wire materials to specifically designed procedures which guarantee precision manufacturing. Integra Springs provide you a well engineered durable spring that ensures your springs will be there before and after the race. Integra coils are guaranteed to remain within 2% of original free height for as long as you own them. Features: Black powder coated Rate etched into end of spring Integra coils are guaranteed to remain 2%