This is an Integy Billet Machined Alloy Suspension Kit in Blue for the Traxxas Bigfoot 2WD Monster Truck. If you like the aluminum look and want to make your Traxxas 1/10 Bigfoot 2WD chassis stand out, install Integy's new Billet Machined Alloy Suspension Kit. The kit includes alloy front and rear lower suspension arms, alloy front knuckles, alloy front caster blocks, alloy rear hub carriers, alloy front and rear shock towers, and adjustable upper suspension links.