Eibach 2.5" ID x 6" Tall Coil-Over Spring - 550 lb. 9950038 Hypertech is the technology leader

Hypertech is the technology leader in High-performance engine tuning computer-controlled vehicles

2 Year Limited Warranty

19" Super Alloy steel rotor

pinion and carrier bearings

Silicone Bead Around Port

Eibach 2.5" ID x 6" Tall Coil-Over Spring - 550 lb. 9950038 Hypertech is the technology leaderEibach's ERS line has evolved over the years to be the world's most prominent, comprehensive and superior Race Spring System. Eibach Race Springs are all manufactured in series production, often repeated, with a strong manufacturing experience. Thus, Eibach constantly achieves the most linear spring characteristic (rate) while maintaining the lowest tolerances and the highest quality in the industry. Product Description: Coil Spring Coil Over 2. 5 in