How to Install a Fibreglass Bonnet: A Step-by-Step Guide


Installing a fibreglass bonnet on your car can be a great way to upgrade its performance and appearance. However, if you are new to car modification, the process of installing a fibreglass bonnet may seem daunting. In this step-by-step guide, we will walk you through the process of installing a fibreglass bonnet on your car.

Step 1: Preparation Before you begin, make sure you have all the necessary tools to undo the bolts. You should also ensure that the new fibreglass bonnet is the correct size and shape for your car model.

Step 2: Removal of Old Bonnet To install the new fibreglass bonnet, you will first need to remove the old bonnet. Begin by disconnecting the wiring and hoses that run to the bonnet, and then remove the bolts and screws that hold the bonnet in place. Lift the old bonnet off the car and set it aside.

Step 3: Prepping the New Fibreglass Bonnet With the old bonnet removed, it’s time to prepare the new fibreglass bonnet. Start by inserting the bolts and nuts to hold the brackets in place. You now will also need to sand, prep, and paint the new bonnet to match the colour of your car. Once painted fit the mesh supplied to the vents on the bonnet with Sikaflex or something like to keep them in place.

Step 4: Installation of New Fibreglass Bonnet Now that the new fibreglass bonnet is prepped, it’s time to install it. Lift the new bonnet onto the car and align it with the mounting brackets. Insert the bolts and tighten them using a socket set, being careful not to overtighten them. Reconnect the wiring and hoses that run to the bonnet. Check that your struts are not too strong for the new bonnet if they have please adjusted them accordingly. If necessary, adjust the mounting rubbers to ensure a perfect fit.

Step 5: Adjustments and Finishing Touches Once the new fibreglass bonnet is in place, check for any adjustments that need to be made. Ensure that the bonnet opens and closes smoothly and that it aligns correctly with the rest of the car body. Adjust the bolts as necessary to achieve the perfect fit. Finally, add any finishing touches, such as window washer jets if needed and connect them to the hoses provided.

In conclusion, installing a fibreglass bonnet on your car can be a rewarding project that can significantly improve the performance and appearance of your vehicle. With the right tools and a little patience, anyone can install a fibreglass bonnet on their car. Remember to take your time and ensure that the installation