How to Remove the Front Bumper on an Acura RSX (G4 Integra)
How to Remove the Front Bumper on an Acura RSX (G4 Integra)
Pulling the front bumper off your RSX is a necessary first step for a lot of major maintenance and performance modifications, but breaking brittle plastic clips is a guaranteed way to ruin your garage day.
The Short Answer (TL;DR)
To remove the front bumper on a 2002-2006 Acura RSX, you need a 10mm socket, a flathead screwdriver, and 15 minutes. You will remove the upper radiator shroud clips, the 10mm bolts in each wheel well, and the plastic push-clips underneath the car before carefully unseating the sides from the fender brackets.
The DIY Process Overview
Before you begin, park the car on a flat surface and turn the steering wheel all the way to one side. This gives you clearance to access the wheel well fasteners. Pop the hood and locate the black plastic radiator cover. Use a flathead screwdriver or a trim removal tool to pop out the upper retaining clips and pull the cover completely off.
Next, move to the wheel wells. Right where the bumper cover meets the front fender, you will find a single 10mm bolt pointing upward on each side. Remove both of them. Then, slide under the front of the vehicle and remove the remaining plastic push-clips securing the lower bumper lip to the factory splash shield.
Once all fasteners are removed, gently pull the bumper outward at the corners near the fenders to unseat the retaining tabs. Disconnect the fog light wiring harnesses if your RSX is equipped with them. Finally, stand at the front center of the car, grip the bumper near the grille, and pull it straight off the crash bar.
Why You Should Upgrade While You're In There
Pulling the bumper cover is the most tedious part of accessing the front of the engine bay on the DC5 chassis. Since you already have the front end taken apart, this is the perfect time to install modifications that require front-end clearance. Dropping in an aftermarket intake or upgrading your headlights is significantly easier without the bumper cover blocking your tools.
Recommended Upgrade: Cold Air Intake System. A high-flow intake routes the filter down into the fender well away from engine heat, allowing the K-series engine to breathe denser air for improved throttle response and increased horsepower. Installing this is vastly easier with the bumper removed.
Frequently Asked Questions
How do I avoid breaking the plastic bumper clips?
The plastic push-clips become incredibly brittle due to constant engine heat and age. Instead of prying aggressively, use a dedicated trim removal tool to gently lift the center pin first. This releases the internal tension before you pull the entire clip out. Always keep a bag of spare 10mm Honda/Acura clips in your toolbox just in case.
Do I need to jack up the car to remove the bumper?
It is not strictly necessary, but putting the front of the car on jack stands or ramps makes reaching the lower splash shield clips much easier. If you leave it on the ground, just be prepared to slide underneath with a flashlight to locate the hidden lower retaining pins.
