Brand: Allstar Performance Manufacturer's Part Number: ALL52172 Part Type: Steering Shaft Replacement Components Product Line: Allstar Performance Steering Shaft Boots Automotive Fittings Part Number: AAF-ALL52172 UPC: 848238050936 Steering Shaft Type: Aftermarket Steering Shaft Replacement Component Type: Coupling boot Quantity: Sold individually. Description: Allstar Performance steering shaft boots are collapsible, allowing for steering shaft compression. They are designed to be used in-line near the rack and pinion or steering box. Their durable rubber material will keep the steering shaft sliding mechanism free of dirt and debris.