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Acura RSX Coilovers

We carry coilovers for the Acura RSX (2002-2006, DC5 chassis) in both Base and Type S configurations. The RSX is one of the most popular Honda-platform coilover builds in the enthusiast community, sharing its suspension architecture with the JDM Honda Integra Type R DC5. Whether you are building a clean street stance, a daily driver with improved handling, or a weekend track setup, the DC5 platform responds well to a good coilover setup across all price points. To see everything else we carry for the RSX, check out our full Acura RSX parts page.

Use the fitment selector above to confirm fitment for your specific year and trim.

Shop Acura RSX Coilovers and more below.

If you have driven an RSX hard on stock suspension, you know its two weak spots right away. It rolls more than you want in corners, and it takes a beat to settle after a bump or a quick direction change. A good coilover setup fixes both by giving you a lower center of gravity, adjustable ride height, and matched springs and shocks tuned to work together rather than the compromise Honda built in. The RSX responds well to a proper suspension setup but punishes bad ones. Go too low and you lose travel, then the car rides on the bump stops. Run damping too firm and it skips across rough pavement instead of staying planted. The goal is control, not stiffness.

Best Coilovers for the Acura RSX: What Enthusiasts Recommend

For daily driving with occasional spirited use

The Tein Street Basis Z and Flex Z for the RSX are the most consistently recommended daily driver options from RSX owners. Height adjustable, straightforward installation, and Tein's conservative street spring rates keep the car comfortable on real roads without sacrificing the handling improvement you are looking for.

For street and occasional track use

The BC Racing BR Series for the Acura RSX is the most discussed all-around coilover upgrade from RSX enthusiasts for owners who want the best balance of street manners and track capability. It has 30-way damping adjustment, a monotube shock design, is fully rebuildable, and BC Racing offers custom spring rates at no extra charge. The BC Racing with Swift spring upgrade is particularly well regarded on the platform, with owners consistently describing improved mid-corner stability and better high-speed damping consistency compared to the stock BC springs.

For budget street builds

The Megan Racing Street coilovers for the RSX are a frequently recommended option for RSX owners who want a real monotube coilover at a competitive price. 32-way damping, front camber plates included, and solid fitment on the DC5. For owners focused primarily on stance over performance tuning, the Rev9 Hyper-Street II is another budget option that comes up in RSX discussions.

For track and autocross builds

Fortune Auto 500 Series coilovers have a dedicated following among RSX track and road racing owners. Assembled in the USA with custom spring rates available, they are a popular step up for owners who run the car at track events regularly.

Frequently asked questions

What are the best coilovers for the Acura RSX?

For daily driving, the Tein Street Basis Z and Flex Z are the most frequently recommended options from RSX owners for their conservative spring rates and street-friendly ride quality. For street and occasional track use, the BC Racing BR Series with optional Swift spring upgrade is the most praised all-around RSX setup in the community. For dedicated track use, Fortune Auto 500 Series coilovers are a well-regarded step up with custom spring rate options.

What chassis is the Acura RSX?

The Acura RSX is built on the DC5 chassis and was sold in the US from 2002 to 2006 in Base and Type S configurations. It shares its platform with the JDM Honda Integra Type R DC5. The DC5 uses a double wishbone front and trailing arm rear suspension setup that responds well to coilover upgrades across all price points.

Are Acura RSX and Honda Civic coilovers interchangeable?

Not directly. The RSX DC5 uses different suspension attachment points than the EP3 Civic Si and earlier EK Civic, despite sharing some platform DNA. Always use vehicle-specific fitment for the DC5 rather than assuming Honda or Acura parts are cross-compatible.

How much should I lower my Acura RSX?

For street-driven RSX builds, 1 to 1.5 inches of drop is the practical daily driver range. Going lower than 1.5 inches starts to compromise suspension travel and can cause the front lip to contact the ground on steep driveways or road dips. Many RSX show builds run 2 inches or more of drop but require careful bump stop management and alignment correction at those heights.

Do I need an alignment after installing coilovers on an RSX?

Yes, always. Any ride height change affects camber and toe on the DC5. Get a 4-wheel alignment immediately after installation. The RSX Type S in particular benefits from dialing in a small amount of negative front camber for improved turn-in without excessive tire wear.

What is the difference between the RSX Base and Type S suspension?

The RSX Type S came with a sport-tuned suspension from the factory with stiffer springs and shock valving than the Base model. Most coilovers are available for both Base and Type S, but some kits come with different spring rate recommendations between the two. The Type S also has a larger front sway bar from the factory. Confirm your trim level when ordering to make sure you are getting the correct configuration.

The biggest thing all three Godspeed models have in common is the monotube shock design. Most coilovers at this price range use twin-tube dampers at the base level -- they're cheaper to produce and provide decent results, but monotube dampers are more consistent under repeated compression, dissipate heat better, and generally hold their valving settings longer. The fact that Godspeed starts with monotube across the entire lineup is one of the main reasons the brand has built a following among budget-conscious enthusiasts who don't want to compromise on damper quality.

The other shared feature across all three models is independent spring preload and ride height adjustment. You can set your ride height and your spring preload separately, giving you more precision when dialing in your setup than kits that adjust both together.

Godspeed MonoSS vs MonoRS vs MonoMAXX: Which Should You Buy?

All three models share the same monotube damper design, independent height and preload adjustment, and full-length adjustable housing. The differences come down to damping range, internal capability, and who each model is built for.

MonoSS (16-way damping)
The entry point for enthusiasts who want a real monotube coilover without spending BC Racing or Tein money. 16 clicks of damping is enough range to dial between a comfortable daily setting and a noticeably firmer performance feel. For most street drivers who aren't tracking the car, the MonoSS does everything they need.

  • 16-way adjustable damping
  • Full-length height adjustment
  • Independent spring preload
  • Standard top mounts on most applications
  • Best for daily driving, moderate performance use, and budget-conscious builds

MonoRS (32-way damping)
The MonoRS doubles the damping range and adds enhanced heat dissipation internals. The extra clicks give you finer control when dialing in your setup, and the improved heat management keeps damping more consistent during back-to-back hard cornering or occasional track sessions. On most vehicles the MonoRS also includes pillow ball top mounts which provide front camber adjustment.

  • 32-way adjustable damping
  • Enhanced heat dissipation internals
  • Full-length height adjustment
  • Pillow ball top mounts on most applications (allows front camber adjustment)
  • Best for spirited street driving, occasional track days, and builds where alignment precision matters

MonoMAXX (40-way damping)
Godspeed's most capable street coilover. Larger piston diameter, forged hardware, and 40 clicks of adjustment put the MonoMAXX closer to premium coilover territory while staying within Godspeed's price range. The larger piston handles heat better under sustained hard driving and gives a more linear damping response across the adjustment range.

  • 40-way adjustable damping
  • Larger piston diameter for better heat management
  • Forged hardware
  • Full-length height adjustment
  • Best for aggressive street driving, frequent track use, and builds that want the most out of a Godspeed kit

If you are still deciding between Godspeed and other brands at a similar price point, browse our full coilovers collection to compare options for your specific vehicle.

Frequently asked questions

What is the difference between Godspeed MonoSS, MonoRS, and MonoMAXX?
All three are monotube coilovers with independent height and preload adjustment. The MonoSS has 16-way damping for street and daily use. The MonoRS steps up to 32-way damping with enhanced heat dissipation internals for spirited street driving and occasional track use. The MonoMAXX has 40-way damping, larger pistons, and forged hardware for drivers who want the most adjustability and durability Godspeed offers.

Are Godspeed coilovers good?
For the price range, yes. The main differentiator is the monotube damper design across the entire lineup, whereas many competitors use cheaper twin-tube dampers at the entry level. Forum feedback from owners on Honda, Subaru, Nissan, and VW platforms is generally positive for street use, with owners noting good ride quality at mid-range damping settings and solid build quality for the price. They represent one of the better value options in the under-$600 range.

What is a monotube coilover and why does it matter?
A monotube damper has a single tube containing the piston and oil, while a twin-tube design has an inner and outer tube. Monotube dampers are more consistent under repeated compression, dissipate heat better during hard driving, and generally maintain their valving characteristics longer. Most high-end coilovers use monotube construction. Godspeed uses monotube dampers across their entire lineup including the entry-level MonoSS, which is one of their key advantages over similarly priced competitors.

Do Godspeed coilovers come with camber plates?
The MonoRS includes pillow ball top mounts on most applications which provide some front camber adjustment. The MonoSS typically includes standard top mounts without camber adjustment. Check the specific product listing for your vehicle to confirm what top mount style is included.

Where are Godspeed coilovers made?
Godspeed MonoSS and MonoRS are manufactured in China. The MonoMAXX is manufactured in Taiwan. Godspeed Project is a California-based company that designs and engineers its products in the US.

How much do Godspeed coilovers lower your car?
Drop range varies by vehicle and model. Most Godspeed street setups allow between 1 and 3 inches of adjustment from stock ride height. Check the specific product listing for your vehicle's adjustment range before ordering.

Do I need an alignment after installing Godspeed coilovers?
Yes, always. Any change to ride height affects camber and toe. Get a 4-wheel alignment after installing coilovers to protect your tires and ensure the handling improvement is fully dialed in.