Detroit Speed Mono to Multi Leaf Spring Conversion Kit - 3 in ID U-Bolt - 7-1/4 in Length - 7/16-14 Thread - Locating Pads/Spacers - GM F-Body 1967-69 30009BL A must for high performance

A must for high performance enginesBD Diesel Performance is unique among its peers in that it designs

The NecksGen REV 2 LITE unit offers exceptional comfort due the placement of the device on the large trapezoid muscle on the rear of the shoulder with a cutout around the spinal section of the driver

These original features that made the Highway Series the most popular wiring system available are still part of the new Highway 22 Plus:

Cornering or at Low Fuel Levels

Self Adhesive

Detroit Speed Mono to Multi Leaf Spring Conversion Kit - 3 in ID U-Bolt - 7-1/4 in Length - 7/16-14 Thread - Locating Pads/Spacers - GM F-Body 1967-69 30009BL A must for high performanceThis kit is designed for use with a 3" diameter axle tube. This kit was also designed using the Detroit Speed drop leaf springs which have a thickness of 1 11 16" at the spring perch. Product Description: Leaf Spring Conversion Kit Mono to Multi 3 in ID U Bolt 7 1 4 in Length 7 16 14 Thread Locating Pads Spacers GM F Body 1967 69 Kit Detroit Speed puts a significant amount of effort into developing long lasting, dependable products that are formulated