Triple X XB 600 Spindle Tall Boss Black Billet Aluminum 1014-17 780 lb/in Spring Rate

780 lb/in Spring Rate

This is the one you will want to purchase to complete your Sprint Car

75 in Bolt Length

Dodge Challenger / Charger 2015-17

Triple X XB 600 Spindle Tall Boss Black Billet Aluminum 1014-17 780 lb/in Spring RateProduct Description: Spindle Billet Aluminum Black Anodized Front Tall Boss Mini Sprint Sold Individually At Triple X Race Components, we dont just build race parts we race too. We know the time and expense it takes to race. Thats why we offer the most common Sprint Car, Midget, and 600 Mini Sprint parts. We keep our costs down by building thousands of each part. We build the parts that get damaged the most, and then we pass our savings along to you.