Using this ABW Motorsports conversion kit is straightforward. First, gather all the necessary tools for cutting the original quarter panels. Carefully measure and mark the areas to be cut to ensure a perfect fit for the new, wider rear quarter panels. Once you've cut the old panels, attach the new ones according to the included instructions. Remember, this is a made - to - order product, so be patient during the 2 - week delivery period. For maintenance, regularly check the panels for any signs of damage or loose fittings. If you notice any issues, address them promptly to keep your vehicle in top condition.