Eibach 2.5" ID x 6" Tall Coil-Over Spring - 550 lb. DTR1033 1986-1987 Pontiac Firebird

1986-1987 Pontiac Firebird

K-Type sensors and more

That's over 30% more flow

Sealed Power ® DUROSHIELD ® Competition Series Coated Bearings provide protection against dry starts and conditions that interrupt oil supply

How to Build a Racing Powerglide

Eibach 2.5" ID x 6" Tall Coil-Over Spring - 550 lb. DTR1033 1986-1987 Pontiac FirebirdEibach'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