How To Build a Custom Acura RSX

Aftermarket customizations abound for the classic Acura RSX
Written by Olivia Rose
Reviewed by Jessica Barrett
With endless modifications and a sleek base build, the Acura RSX is a fantastic sports coupe to customize aftermarket. 
The RSX has kept itself relevant over many years—the car still maintains a cult following even though it hasn’t been manufactured since 2006. 
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comparison app
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is here with the best customizations for an Acura RSX—from trim levels to aftermarket modifications and more. (We can even score you some sweet savings on your
Acura RSX car insurance cost
down below.)
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Acura RSX customization options

The Acura RSX comes in just two trim levels: the base model and. the
Type-S
trim level. 
With the Type-S trim, you’ll see sporty accessories and higher performance, including a six-speed manual transmission, a leather-trimmed interior with sports seats, and a 210 hp K20Z1 motor with 143 lb-ft of torque. And, in true 2000s fashion, drivers of the Type-S can enjoy the Acura/Bose cassette and six-disc in-dash CD player

Best Acura RSX mods

Since the Acura RSX has been out of manufacturing for over 10 years, shopping for this car means you’ll be breaking into the used car market—and customizations will need to be aftermarket modifications. Let’s take a look at some aftermarket must-mods for the Acura RSX. 

Engine

A cold-air intake system will help your Acura RSX drive faster—it will improve your fuel combustion, acceleration, throttle response, and horsepower. Plus, it can help your car save fuel

Brakes

Replace your brake pads to keep your Acura RSX in top shape and to ensure your driving experience is always 10/10. Brake pads can get beat up quickly if you brake a lot (drifters, we’re looking at you). 

Exhaust

An aftermarket exhaust modification is paramount if you’re looking for that sweet, sweet guttural exhaust sound. Plus, an aftermarket exhaust system optimizes your engine airflow and can thus improve your engine performance. 

Suspension

As a sports coupe, the Acura RSX just begs to be lowered. And if you’re in the car scene for the RSX at all, you won’t be unfamiliar with a body that nearly kisses the ground. The lower your car, the more control you’ll have for driving fast and curvy roads. 
For an affordable modification, consider lowering springs for your RSX. When you use these to replace the RSX’s stock springs, you can get your car one to three inches lower to the ground. If you want a more adjustable ride height, consider coilovers for your RSX. 
You might also want to consider some sway bars to keep your lowered car safe and stabilized. 
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How to customize your RSX to save money

Most of the modifications you make to your Acura RSX will likely be vanity mods (like a nice-sounding exhaust system) that improve engine performance but don’t necessarily save you money in the long run. 
Here are a few mods you can make to your RSX that can actually save you money over time:
  • Security system. Security systems in the early 2000s aren't what they are now—so it’s a good idea to invest in a good aftermarket alarm system for your Acura RSX. Not only does this protect your car, but many car insurance companies also offer discounts on your premium for having a security system on your car. 
  • Dashcam. A dashcam can save you by providing proof when another driver is at fault in an accident. 

How to find affordable car insurance for your Acura RSX

No matter what car you drive, finding affordable car insurance—with good coverage—is paramount to having a good driving experience.
Jerry
is here to help you every step of the way. 
Our
trustworthy super app
will source quotes for you, do the calls and paperwork to set up your new policy, and even help you cancel your old policy when you shop for car insurance with us. 
What do you have to do? Just answer a couple of simple questions and pick your policy. That’s it. Oh—and enjoy the savings. The average Jerry user saves over $800 a year on car insurance. 
“What an absolute painless experience it turned out to be. It was so easy changing over to a new insurance company through
Jerry
and I'm saving $20 a month on my auto insurance.” —Dean S.
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