Any more than this would cause damage to the shock absorber. This listing is for a Koni STR. T (Street) Front Left Shock Absorber to fit the following model(s): Vauxhall / Opel Astra Mk4 VXR / OPC 2.0 16v Years of manufacture: 00 > 03 Position on car: Front Left These shock absorbers are Gas Pressurised Price is for one shock absorber only. We are dedicated to ensuring the highest possible quality service to our customers. You can send us a message by using the "Questions and answers" section towards the bottom of the page.T Front Left Shock Absorber Vauxhall / Opel Astra Mk4 VXR / OPC 2.0 16v" is in sale since Tuesday, November 15, 2016. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Performance Suspension\Performance Shock Absorbers". The seller is "larkspeedperformancecentre" and is located in Leeds, West Yorkshire, England. This item can be shipped worldwide.