15+ Best Acura RSX Coilovers: The Ultimate Guide
Are you looking to buy coilovers for your Acura RSX?
The Acura RSX is a very popular sports can made by Honda that is sought after by car enthusiasts worldwide.
Decent power, good handling and great looks make the RSX a popular choice for both track enthusiasts as well as those just wanting to build a show car.
In this blog I’m going to give you some of the best coilovers available on the market today so you can get the right ones for your RSX.
The Best Coilovers for the Acura RSX
BC Racing BR Series
Best for: Road use with occasional track day
Lowering range: 1-3 inches, Extreme Low goes up to 4 inches
Dampening adjustment: 30-level dampening adjustment (compression/rebound simultaneous)
Price: $1195
Possibly the most popular coilover kit in the world right now, the BC Racing BR Series coilovers are a fantastic blend of quality, performance and customizability, all for a low price.
These coilovers have become so popular because they offer pretty much everything you could want from a street coilover, and allow you to customize them to suit your needs.
BC Racing lets you specify custom spring rates and valving, upgrade to Swift Springs, Extreme Low and more. So no matter what you intend to do with the car, these coilovers will get the job done.
They also have an extremely good reputation, with many happy customers all over the world who use them on both street and track.
If you are looking for the best value for money coilover, you’ll have a hard time beating these.
Features include:
- Ride height adjustment by the shock body
- 30-level dampening adjustment
- Monotube dampers with linear valving
- Front camber adjustable strut mounts
- Custom spring rates and valving
- Swift Spring upgrade available
- Extreme Low option available
- Fully rebuildable
- 1 year warranty
GET THE RSX BC RACING BR SERIES FOR THE BEST PRICE HERE
Riaction GT-1
Best for: Primarily street use
Lowering range: 1-3 inches
Dampening adjustment: 32-level adjustment
Price: $993
These are another high quality option for around the $1000 mark. Riaction are made with track driving in mind, and have a great reputation for build quality as well as the performance of the coilovers.
The Riaction GT-1 coilovers feature monotube dampers with linear valving that use a unique low gas pressure system and CNC machined 44mm floating piston. They offer 32 levels of dampening adjustment.
These coilovers are fully rebuildable and also highly customizable, with Swift Springs being an upgrade option as well as custom spring rates and valving.
If you are looking for a high quality set of coilovers primarily for street use and were considering something along the lines of BC Racing, these are another good option.
Features include:
- Ride height adjustment by the shock body
- 32-level dampening adjustment
- Monotube dampers with linear valving
- Seamless electroplated carbon steel shock bodies
- Unique low gas pressure design
- 5w compounded damper oil
- Custom spring rates available
- Swift Spring upgrade available
- 2 year warranty
GET THE RSX RIACTION GT-1 FOR THE BEST PRICE HERE
Fortune Auto 500 Series
Best for: Street use with occasional track days
Lowering range: 1-3 inches, Super Low goes up to 5 inches
Dampening adjustment: 24-level rebound dampening adjustment
Price: $1999
The Fortune Auto 500 Series are one impressive coilover kit, for several reasons.
For starters, these coilovers are designed to be modular, meaning they can be upgraded to higher specs up to 2-way dampening adjustable with external reservoirs. This means that if you ever need to upgrade your suspension, you don’t need to buy a whole new kit, you just send these in to Fortune Auto to do the upgrades.
Second, Fortune Auto’s quality controls are extremely strict, with each damper being tested on a shock dyno to ensure each pair is within a 3% tolerance.
All their kits are hand assembled in Virginia, USA, which also means that they will custom make a kit for you to suit your specifications – custom spring rates, valving, Swift Springs, Super Low and more.
These coilovers also come with a 5 year warranty, which is one of the longest of any manufacturer and shows how much Fortune Auto believe in their product.
If you want a high quality kit that is customizable and even upgradable, and is protected by a long warranty, these are for you.
Features include:
- Ride height adjustment by the shock body
- 24-level rebound dampening adjustment
- Monotube dampers with high flow digressive valving
- Synthetic damper oil
- Shock dyno tested and hand assembled
- Modular – Upgradeable to independent dampening adjustment with external reservoir
- T6 6061 Aluminum Mounts
- Custom spring rates and valving available
- Swift Spring upgrade available
- Super Low option available
- 5 year warranty
- Fully rebuildable and serviceable in USA
GET THE RSX FORTUNE AUTO 500 FOR THE BEST PRICE HERE
Moton 2-Way Clubsport
Best for: Track use
Lowering range: Not specified
Dampening adjustment: 2-way independent compression and rebound
Price: $6641
Kicking off this list with one of the most expensive coilover on the market, the Moton 2-Way Clubsports are going to give you the ultimate performance you are going to get from a coilover system and are one step away from being a full race setup (and can be upgraded to be).
Moton coilovers are made by AST, who’s founder used to work at KONI in the motorsport division until he founded AST in 2000. Ever since, they have been making some of the highest quality and best performing suspension on the planet, and the 2-Way Clubsports are no exception.
Features include:
- Ride height adjustment by spring perch
- 2-way dampening adjustment – 15 level compression, 15-level rebound
- External reservoirs with unique blow off valve system
- Canister pressures can be adjusted
- Large main piston for more responsiveness
- True rear coilover
- Front camber adjustable strut mounts
- Solid rear strut mounts
- Can up upgraded to double digressive pistons
KW V2
Best for: Road use with some performance driving
Lowering range: 1.4-2.6 inches
Dampening adjustment: 16-level rebound dampening adjustment
Price: $2254
Next on the list is the KW V2. KW are a very highly regarded suspension company known for their extremely high build quality and coilovers that offer great road comfort combined with excellent handling.
KW put a lot of engineering into their coilover kits, fine tuning each to the particular vehicle to provide the perfect balance of comfort and performance.
The KW V2s are their dampening adjustable kit which allows you to fine tune the rebound dampening and get the perfect ride.
They also feature extremely good corrosion resistance, being made out of KW’s special INOX-LINE stainless steel which, combined with their composite spring perches, will never corrode or seize. KW back this up with their lifetime warranty.
Features include:
- Ride height adjustment by the spring perch
- 16-level rebound dampening adjustment
- INOX-LINE stainless steel shock bodies
- Composite spring perch
- Fine tuned for each vehicle
- Lifetime warranty
- Rebuildable by KW
TEIN Flex Z
Best for: Road use, can handle occasional track days
Lowering range: 0.1-2.4 inches front, 0.9-3.1 inches rear
Dampening adjustment: 16-level dampening adjustment
Price: $989.95
King of the “budget” price kits, the TEIN Flex Z is actually a much higher quality coilover kit at a low price.
TEIN has put a lot of engineering and effort to build a kit that is great quality but at a super low price.
These coilovers are built in Yokohama Japan by TEIN, and are made specific to the location they are being sold to, so that they can be better suited to the expected conditions. This is very unique that not many other coilover companies do.
TEIN also have an excellent reputation for making high quality suspension, with many happy customers all over the world.
The Flex Z’s are designed as primarily a street setup and feature twin-tube dampers to maximize ride comfort.
If you are looking for a kit for under $1000, you’ll struggle to find better than the TEIN Flex Z.
Features include:
- Ride height adjustment by the shock body
- 16-level dampening adjustment
- Twin-tube dampers
- Front camber adjustable strut mounts
- TEIN no sag springs
- TEIN special powder coat and ZT coating for corrosion protection in all weather conditions
- Made in Japan
- Replaceable damper inserts
- Dampers can be custom valved
- 1 year warranty
- Compatible with TEIN’s EDFC system
ARK DT-P
Best for: Road and track use
Lowering range: Not specified
Dampening adjustment: 16-level dampening adjustment
Price: $1880.01
The ARK DT-Ps are ARKs track setup, giving you ultimate handling and performance while still offering a comfortable ride.
These coilovers allow you to adjust the ride height by the shock body, ensuring you get full suspension travel at all ride heights.
The 16-level dampening adjustment lets you fine tune the ride and quickly switch between road and track settings.
ARK are actively involved in motorsports and have designed this kit with track use in mind, so if you are planning to take your RSX racing regularly, these are a good option for you.
Features include:
- Ride height adjustment by the shock body
- 16-level dampening adjustment
- Monotube dampers
- 6061 billet aluminium parts for weight reduction
- Zinc electroplated steel shock body for excellent corrosion resistance
Silvers Neomax
Best for: Street use with occasional track days
Lowering range: 1-3 inches, Super Low goes up to 5 inches
Dampening adjustment: 24-level dampening adjustment
Price: $1299
The Silvers Neomax are actually very similar to the Fortune Auto 500s above, just with a shorter warranty and lower price tag.
Like the Fortune Autos, the Silvers coilovers are also upgradeable to 2-way independent adjustment with external reservoirs.
Silvers also have very strict quality controls, with every damper being subjected to a shock dyno test. Any damper that is not within a 5% tolerance is scrapped, ensuring that every coilover kit that leaves the facility is top quality.
These kits are highly customizable, and you can specify custom spring rates and valving, Swift Springs (Extra) and Super Low as options. Silvers also pride themselves on the fastest turnaround times in the industry, even for custom kits.
While these don’t have the 5 year warranty of the Fortune Autos, they do come with an 18 month warranty, which is still more than most coilovers come with.
Features include:
- Ride height adjustment by the spring perch
- 24-level dampening adjustment
- Monotube dampers with “hybrid” linear piston and digressive valving
- Electroless nickel plated carbon steel shock bodies for excellent corrosion protection
- Camber adjustable strut mounts
- Custom spring rates and valving available
- Swift Spring upgrade available
- Super Low kit available
- Dampers all tested on shock dyno
- Hand assembled to order
- 18 month warranty
D2 Racing RS
Best for: Street use with occasional track days
Lowering range: Not specified
Dampening adjustment: 36-level dampening adjustment
Price: $997.50
Just scraping in under the $1000 mark, the D2 Racing RS series coilovers are another good option if you are on a bit of a tight budget but still want to get coilovers.
The RS Series are designed for street use with track days in mind, and give you the ability to adjust ride height by the shock body to retain full suspension travel at all ride heights.
The 36-level adjustable dampening allows you fine tune the ride and quickly switch between track and street settings – perfect for the daily driver that will see track use.
These coilovers also come with camber adjustable strut mounts in the front, allowing you to fine tune your setup for optimal handling and grip.
For under $1000, these coilovers are great value and are a good choice if you are building a street car that might do a couple of track days a year.
Features include:
- Ride height adjustment by the shock body
- 36-level dampening adjustment
- Monotube dampers
- Camber adjustable front strut mounts
- Rebuildable and serviceable in USA
- Custom spring rates available (extra)
1 year warranty
Skunk2 Pro S II
Best for: Street and track use
Lowering range: Not specified
Dampening adjustment: No
Price: $898
Skunk2 is well known in the Honda community and are well known for producing quality parts as well as their success in motorsport.
The Skunk2 Pro-S II coilovers are designed to be a midway between street and track, retaining a great level of ride comfort will providing extremely responsive handling.
Skunk2 has used their 15+ years of experience in racing to produce a kit that performance exceptionally well for a low price tag.
These coilovers are known to be stiff, so bear that in mind, but that also makes them perfect for cars that will be seeing a lot of track time.
While these do not have dampening adjustment, they are tuned by Skunk2’s engineers to provide the optimum handling performance and ride balance for the RSX.
As far as budget coilovers go that will handle track use, these are one of the best options you have.
Features include:
- Ride height adjustment by the shock body
- Monotube dampers
- Forged steel shock bodies
- Polyurethane bushing for improved feedback
- Use OEM top mounts for increased ride comfort
Yellow Speed Dynamic Pro Sport
Best for: Street and track use
Lowering range: 2-4 inches, Super Low version goes 3-5 inches (model dependent)
Dampening adjustment: 33-level adjustment
Price: $999
Another fantastic budget option well known for its ability to handle track use, the Yellow Speed Dynamic Pro Sports are perfect for track cars being built on a budget.
At right on the $1000 mark, these coilovers represent excellent value for money, giving you a number of options to choose from including super low. They even have a gravel rally kit if you are building a rally car.
They give you ride height adjustment by the shock body, allowing you to retain full suspension travel at all heights, and also give you 33-levels of dampening adjustment to be able to fine tune the ride for the track and quickly adjust for the ride home.
If you are building a car that will see regular track use and you only have $1000 to spend, these are a good choice.
Features include:
- Ride height adjustment by the shock body
- 33-level dampening adjustment
- Front camber adjustable pillowball strut mounts
- Super low option available
- 2 year warranty
TEIN Street Basis Z
Best for: Street use
Lowering range:
02-04 Models: 1.1-3.6 inches front and 1.0-4.1 inches rear
05-06 Models: 1.0-3.4 inches front and 2.0-4.6 inches rear
Dampening adjustment: No
Price: $609
If you are on a really tight budget, these coilovers are for you.
Designed to give you the ability to adjust ride height on a budget, the TEIN Street Basis Z are easily the cheapest on the list. While they don’t have all the features that most of the other coilovers do, they will give you a decent ride and a good adjustment range for very little money.
These coilovers are made by TEIN in their Chinese facility, but are still put through the same quality controls, which allows them to produce a good quality kit at such a low price.
They feature twin tube dampers for increased ride comfort as well as TEIN’s special corrosion resistant coatings and no-sag springs.
You’ll need to use OEM top mounts with these coilovers, so don’t forget to order a new set if you decide to get these.
For cars that will only be used street driving and are being built on a budget, these coilovers will get the job done.
Features include:
- Ride height adjustment by the spring perch
- Twin tube dampers for a comfortable street ride
- TEIN’s patented powder coat and ZT coating for maximum corrosion resistance
- TEIN no sag springs
- Use OEM top mounts
- 1 year warranty
Ksport Kontrol Pro
Best for: Street with occasional track use
Lowering range: Not specified
Dampening adjustment: 36-level compression/rebound simultaneous
Price: $1062
Another good option in the $1000 range, the Ksport Kontrol Pros are another coilover kit that has a good reputation for performance and handling both on and off the track.
Ksport themselves have been actively involved in motorsport and do extensive track testing to build coilovers that perform.
While these coilovers are primarily designed for the street, they give you everything you need to be able to set your car up and run it on the track, including 36-level dampening adjustment and camber plates.
These coilovers are designed to be as light as possible and use T6 6061 billet aluminium for most parts to save weight. The shock bodies are steel and electroplated with zinc for excellent corrosion protection.
These coilovers are another great option around $1000 that will give you adjustability, a good street ride and handle some track use.
Features include:
- Ride height adjustment by the shock body
- 36-level dampening adjustment
- Monotube dampers
- Lightweight T6 6061 billet aluminium parts
- Camber adjustable top mounts
- Shock bodies electroplated zinc
- 1 year warranty
Megan Racing Street
Best for: Street use
Lowering range: Not specified
Dampening adjustment: 32-level compression/rebound simultaneous
Price: $899
Megan Racing are one of the go-to brands for budget coilovers that are built surprisingly well and offer excellent durability even for track use.
The Megan Racing Street kit is their top of the line street kit designed to give you a comfortable ride while still offering excellent handling.
While these coilovers are noticeably firmer than stock suspension, they are still more than comfortable enough to use on the street, while users report significant handling improvements.
This kit gives you ride height and dampening adjustability, as well as camber adjustable strut mounts so you can fine tune your suspension setup.
For just under $1000, this is another excellent kit that’s going to give you good value for money.
Features include:
- Ride height adjustment by the shock body
- 32-level dampening adjustment
- Front camber adjustable pillowball strut mounts
- Monotube dampers
- 1 year warranty
Godspeed MonoSS
Best for: Street use
Lowering range: Not specified
Dampening adjustment: 16-level compression/rebound simultaneous
Price: $675
Known as the go-to budget coilover option, the Godspeed MonoSS are surprisingly good given the insanely low price.
These coilovers are well known for being decent build quality and offering a good ride for the street.
What’s even more impressive is the list of features you get for the price, which include 16-level dampening adjustment and camber adjustable strut mounts.
Another thing that sets them apart is that they use a decent quality damper oil, unlike most budget options that use cheap oil.
Overall, if you are on a budget, the Godspeed MonoSS are going to give you everything you could want from a street coilover while still proving a comfortable ride, all for a super low price. They even come with a 1 year warranty!
Features include:
- Ride height adjustment by the shock body
- 16-level dampening adjustment
- Camber adjustable pillowball front strut mounts
- Monotube dampers with “performance piston”
- High grade “race” damper oil
- Koyo Japan bearings
- 52mm carbon steel shock bodies
- 1 year warranty
Conclusion
I hope that this post has helped you to select the right coilover kit for your Acura RSX.
If you have any questions or would like to suggest another coilover kit to be included in this list, feel free to post it in the comments sections below.
Cars owned: Mk2 Golf with 1.8T swap, BMW E28 with M30B35 swap, BMW E36 328I Mtech, BMW 750IL, Nissan 300ZX, Honda Civic EF
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