MSD - Retard module kit for use with MSD timing controls. Accessory fittings are hard anodized

Accessory fittings are hard anodized

1 in Rectangular Port - Composite - Victor JR

5 in ID - 8 in Length - 600 lb/in Spring Rate - Steel - Black Powder Coat - Each

Throttle Body - Stock Flange - 95 mm Single Blade - Aluminum - Natural - 4-Bolt - GM LS-Series - Various GM Applications 2014-25 - Each

1 - 55 in Length - Pull Down Adjust - Bolt-In / Wrap Around - Individual Harness - Black Hardware - HANS Ready - Black - Kit

MSD - Retard module kit for use with MSD timing controls. Accessory fittings are hard anodizedThis kit includes five, plug in retard modules for use in MSD timing controls and ignition boxes with built in timing control.