This Febi Bilstein Steering Rack Boot Kit is designed for the front axle, fitting on either the left or right side. It is a genuine gaiter cover replacement. The kit includes one Febi Bellow, steering (31054) and two Febi Clamping Clips (38762 and 38756). The bellow has a length of 190mm, an inner diameter of 15.5/49.5mm, and is made from Thermoplast. It is designed to fit vehicles such as the AUDI A3 from 2003 onwards, with part numbers like 1K0423831A and 1K0423831AS1. Febi Bilstein offers a wide range of over 20,000 spare parts for various cars and commercial vehicles.