QA1 Coil-Over Kit Spring Seat (Only) - Slotted 1425003 Bolt-in slider box with roller

Bolt-in slider box with roller bearing design eliminates leaf spring binding

Designed to work with throttle pedals that have a flat surface on the arm

after installing an MSD Ignition Control

125 in Square Port

Bushings / Hardware / Radiator Support / Sleeves

QA1 Coil-Over Kit Spring Seat (Only) - Slotted 1425003 Bolt-in slider box with rollerProduct Description: Coil Over Spring Seat 2 1 2 in ID Springs Slotted Aluminum Clear Anodized Universal Sold Individually QA1 specializes in high performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints and other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag racing, street performance, and street rodding markets. At