Hellwig Pro Helper Spring Kit - Add-A-Leaf - Rear 89400A lighter solution where performance is

lighter solution where performance is critical or where space is a premium

Inner race to locate

The front inlet can accommodate the factory style 84mm throttle body or the 92mm Hellcat throttle body

More Durable Than Chrome

The pump is also compatible with pulse width modulated pump drivers

Hellwig Pro Helper Spring Kit - Add-A-Leaf - Rear 89400A lighter solution where performance isProduct Description: Helper Spring Kit Pro Add A Leaf Stock Height Rear Steel Silver Powder Coat GM Fullsize Truck 2020 Hellwig Products was founded in 1946 after World War II and has remained family owned and operated to this day, manufacturing all of its steel products in Californias Central Valley. In an era when many companies have moved production of their products overseas, Hellwig has remained steadfast in its commitment to produce its products