Frame Parts

If your Bronco or Jeep build needs frame upgrades or add-ons, Throttle Down Kustoms has you covered. Our Made-in-the-USA frame parts are more rugged than OE parts. Shop our selection of durable, bolt-on and weld-on chassis parts options. You’ll find handcrafted skid plates, bushing kits, steering box mounts, shock towers, crossmembers, rock bumpers, nuts and bolts kits, and more to match your vehicle’s frame. Shop our frame parts options below.