Universal Car Rear Bumper Diffuser

Excellent Appearance:
This rear bumper lip diffuser is designed with sleek shark fin detailing and clean lines, enhancing the overall look of your vehicle. Personalize and update your car’s appearance with this stylish addition, giving it a more aggressive, sporty, and custom racing look.

High-Quality Material:
Crafted from only premium ABS plastic, this diffuser is both lightweight and highly durable. Its waterproof design ensures it holds up well against the elements, while the sturdy construction resists cracking, making it a long-lasting upgrade for your vehicle.

Universal Fit:
Our diffuser is universally compatible, making it a perfect fit for most cars. Its versatile design ensures it will complement your vehicle regardless of the make or model, allowing for wide usability and seamless integration.

Easy Installation:
No need for complex tools or modifications. This diffuser comes with strong double-sided adhesive tape, allowing for a quick, secure installation that anyone can manage. Just peel and stick—no drilling or professional help required.

Dimensions:

Step-by-Step Installation Instructions:

1. Clean the Installation Area:

Thoroughly clean the surface of your car's rear bumper where the diffuser will be installed. Use a cleaning solution such as isopropyl alcohol to remove dirt, grease, wax, and other residues.

Wipe the surface dry with a clean, lint-free cloth. A clean surface ensures that the adhesive tape bonds properly.

2. Test Fit the Diffuser:

Before removing the adhesive backing, hold the diffuser up to the installation area to ensure it fits properly.

Align the diffuser to the desired position on the rear bumper. You can use masking tape to mark reference points if needed, ensuring the diffuser will be placed correctly during final installation.

3. Prepare the Adhesive Tape:

Peel off a small section of the backing from the double-sided adhesive tape on the diffuser. Do this gradually to avoid premature sticking and allow easier adjustments.

4. (Optional) Use a hairdryer or heat gun to slightly warm the adhesive tape and the surface of the diffuser. This will improve the adhesion, especially if you're working in a cooler environment.

5. Align and Stick the Diffuser:

Starting from one end, carefully align the diffuser with your reference points or the marks made with masking tape. Slowly press the exposed adhesive section onto the bumper. As you align the rest of the diffuser, continue peeling off the backing from the adhesive tape while pressing the diffuser firmly onto the bumper. Ensure that the diffuser is straight and properly aligned as you press it onto the bumper.

6. Apply Firm Pressure:

Once the diffuser is in place, apply firm pressure along the entire length of the diffuser to ensure the adhesive tape bonds securely. Pay extra attention to the edges and corners, pressing firmly to prevent any potential lifting.

7. Final Adjustments and Curing:

Check that the diffuser is aligned and securely attached to the bumper. If necessary, apply additional pressure to ensure all sections are firmly in place. Allow the adhesive to cure. It’s recommended to avoid washing the car or exposing it to extreme weather conditions for at least 24 hours after installation to ensure the adhesive bonds fully.

Additional Tip:

For an even more secure fit, you can use additional double-sided adhesive tape in sections that may need extra adhesion.

Safety Note:

Make sure to position the diffuser carefully before pressing it onto the bumper, as repositioning it after the adhesive makes contact can weaken the bond.