2002-2006 Acura RSX Performance Parts

About 2002-2006 Acura RSX Performance Parts

Looking for performance parts for your Acura RSX? That's all that's here, so nothing below is going to waste your time. Tell us the year and the trim and you'll see only what fits yours, back to 2002. It comes down to the year, engine and drivetrain, which is what the fit check is looking at.

Want it louder, sharper, or both? Most cars in here wake up in the same order. An intake so you hear it breathe, an exhaust so you hear it leave, and a tune that makes the first two worth paying for. Tell us what you drive and you'll only see parts cut for that car.

Common questions

Will these performance parts fit my Acura RSX?

Each one of these was made for it, so you aren't sorting past parts for somebody else's car. Tell us the year and the trim and you'll see only the parts that fit yours, which is usually a shorter list than people expect.

Which brands make performance parts for the Acura RSX?

Most of what's here for it is Injen Technology. You'll find the rest in the brand row further down, so you can go straight to a name you already trust.

What happens if a part doesn't fit my RSX?

We come get it. If we recommended it and it doesn't fit an unmodified car, we arrange the pickup and you get your money back in full. Anything ready to order is out the door in 2 to 7 days.