Frame & Chassis

The frame and chassis are the bones of your off-road machine -- and when they flex, crack, or twist under pressure, everything else suffers. Whether you're building for racing, recovery, or rugged trail use, reinforcing your frame is the first step. S3 Power Sports builds gusset kits, pull plates, braces, and full custom chassis solutions designed for high-impact, real-world abuse. Built in Louisiana, trusted by racers, and tested in the worst terrain we can find.