Eibach Bump Spring 2" I.D x 2.25" 950lb SP140BK Raise Or Lower Idle Speed

Raise Or Lower Idle Speed

and gauge pillar mount

Howe Late Model

Adjustable from 12-1/2" to 17-1/2"

Engineered for maximum travel and consistency in the most extreme conditions

Eibach Bump Spring 2" I.D x 2.25" 950lb SP140BK Raise Or Lower Idle SpeedEngineered for maximum travel and consistency in the most extreme conditions, the Eibach BUMP SPRING System offers limitless tuning options for "soft spring" Dirt and Pavement Racers. Maximum Travel in All Rates with Repeatable Performance Block and Sag Resistant Increases Aero Efficiency, Grip and Control at the Limit Made By Eibach in the U. S. A. Offers limitless tuning options for "soft spring" Dirt and Pavement RacersEibach has been committed to