The Infiniti G35 has fantastic bones, but the factory suspension was tuned for soft cruising rather than the sharp, planted feel most owners want. A good set of coilovers transforms how the car turns in, holds a corner, and sits in your driveway, letting you dial in ride height and damping to match your roads and your goals. The wrong set, on the other hand, leaves you with a harsh, bouncy ride and rattles you will regret every time you hit a pothole.
We focused on coilover kits that actually fit the G35 chassis (both the sedan and coupe, RWD and AWD variants where noted), looking at spring rates, damper quality, adjustability, corrosion resistance, and how livable each one is as a daily driver. Below are seven real, widely available options ranked from our top all-around pick down, so you can match a kit to whether you want a comfortable street drop or a track-focused setup.
| Photo | Product | Score | Buy |
|---|---|---|---|
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BC Racing BR Series Coilovers (Infiniti G35) Best Overall 30-way damping adjustment, independent ride height, full-length adjustable, swift spring option |
9.5 | 🛒 Check Price |
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Godspeed MonoSS Coilovers (Infiniti G35) Best Value Mono-tube design, 16-level damping, full-length adjustable, mono-tube damper with dust boots |
9.2 | 🛒 Check Price |
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Megan Racing EZ II Street Coilovers (Infiniti G35) Best for Daily Comfort 32-way damping, comfort-tuned spring rates, mono-tube, pillowball mounts |
9.0 | 🛒 Check Price |
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Rev9 Hyper-Street II Coilovers (Infiniti G35) Best Budget Adjustable 32-way damping, mono-tube, full-length adjustable, camber plate compatible |
8.7 | 🛒 Check Price |
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Yonaka Spec-2 Coilovers (Infiniti G35) Best for Stance and Drop Full-length adjustable, mono-tube, aggressive drop range, pillowball mounts |
8.5 | 🛒 Check Price |
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ISC Suspension N1 V2 Street Sport Coilovers (Infiniti G35) Best for Track Days 32-way damping, track-capable spring rates, mono-tube, rebuildable with triple-C coating |
8.3 | 🛒 Check Price |
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KSport Kontrol Pro Coilovers (Infiniti G35) Most Adjustable 36-way damping, mono-tube, full-length adjustable, pillowball mounts with camber adjustment |
8.1 | 🛒 Check Price |
1. BC Racing BR Series Coilovers (Infiniti G35): Best Overall
The BC Racing BR Series is our top pick for the G35 because it nails the thing most owners actually want, a noticeable handling upgrade that you can still live with every day. The 30-way damping adjuster lets you soften things up for a long commute and then firm them back up for a spirited drive or an autocross weekend, all without touching the spring perches. Full-length adjustment means you can run an aggressive drop without sacrificing suspension travel, which keeps the ride from turning into a crashy mess.
The honest weakness here is that the stock spring rates lean toward the sporty side, so on broken pavement you will feel more of the road than you did from the factory. It is far from punishing, but anyone chasing a plush, luxury feel should set damping soft and consider the optional Swift springs. Once corner balanced and aligned, though, this kit gives the G35 a planted, confident character that holds up across a variety of driving.
- 30 levels of combined rebound and compression damping for fine tuning
- Full-length adjustment separates ride height from spring preload
- Pillowball top mounts with available camber plates up front
Pros: Excellent balance of daily comfort and corner control; Huge adjustment range suits both street and occasional track use; Rebuildable and serviceable with strong dealer and warranty support
Cons: Default spring rates can feel firm on rough city streets; Best results require a proper corner balance and alignment after install
2. Godspeed MonoSS Coilovers (Infiniti G35): Best Value
The Godspeed MonoSS earns its Best Value badge by giving G35 owners a genuine mono-tube coilover with serious adjustability at a friendly entry point. The mono-tube layout handles heat better than cheap twin-tube alternatives, so the damping stays consistent when you push the car on a back road. Sixteen damping clicks cover most street and weekend needs, and full-length adjustment lets you set a clean, even drop without bottoming out the dampers.
Where it gives a little ground is granularity and finish. Sixteen clicks is plenty for casual use, but track-focused drivers chasing the last bit of balance will notice the bigger gaps between settings compared with a 30-way kit. The powder coating is decent but not bulletproof, so if you live where roads are salted you will want to clean and protect the threads regularly. For a daily driven G35 that wants to look and handle far better than stock, it is hard to beat what this kit delivers.
- Mono-tube damper construction for consistent fade resistance
- 16 clicks of damping adjustment for street and canyon tuning
- Full-length height adjustment with included spanner wrenches
Pros: Strong handling and build quality for the money; Easy bolt-on fitment with included hardware; Backed by a long warranty and rebuild program
Cons: 16 levels is less granular than premium 30-way kits; Powder coating can show wear in harsh winter climates
3. Megan Racing EZ II Street Coilovers (Infiniti G35): Best for Daily Comfort
If your G35 sees mostly street miles and you care about keeping a comfortable ride, the Megan Racing EZ II Street is built exactly for that. The spring rates are tuned softer than full track kits, and with 32 clicks of damping you have a wide window to find a setting that lowers the car and tightens the body motions without beating you up over expansion joints. The mono-tube dampers and pillowball mounts give it a tighter, more connected feel than worn factory struts while staying livable.
The tradeoff is right there in the name, this is a street kit, not a track weapon. Push it hard on a circuit and the comfort-oriented valving and softer springs will let the body lean and float more than a stiffer setup. For commuting, cruising, and the occasional spirited drive, though, the EZ II gives you the lowered stance and improved control most G35 owners are really after, with a ride your passengers will not complain about.
- 32-way damping adjustment for a wide comfort range
- Street-friendly spring rates tuned for daily driving
- Mono-tube dampers with hardened pillowball upper mounts
Pros: Smoother ride than most sport-focused kits; Generous 32-click adjustment for dialing in comfort; Clean, even drop without harsh bottoming
Cons: Not as track-capable as stiffer race-oriented kits; Lifetime warranty support quality can vary by retailer
4. Rev9 Hyper-Street II Coilovers (Infiniti G35): Best Budget Adjustable
The Rev9 Hyper-Street II is a popular first set of coilovers for G35 owners who want real adjustability without a big outlay. You get a mono-tube damper, 32 clicks of adjustment, and full-length height control, which is a strong feature set for the price tier. Out of the box it drops the car cleanly and sharpens the handling enough to make the stock suspension feel vague by comparison, and the optional front camber plates open the door to a more aggressive setup later.
The honest caveat is longevity and refinement. The dampers do the job well when new, but they tend not to hold up as long as premium kits if you rack up high mileage or live on rough roads, and even at softer settings the ride leans firm. Treated as a solid, budget-friendly handling upgrade for a street car rather than a lifetime track investment, the Hyper-Street II delivers a lot of capability for what you put in.
- 32-level damping for broad street and weekend tuning
- Mono-tube dampers with full-length height adjustment
- Front camber plates available for aggressive alignments
Pros: Accessible entry into adjustable coilovers; Good drop range and easy install hardware; Decent damping control for the category
Cons: Ride can feel firm at lower damping settings; Long-term damper durability trails premium brands
5. Yonaka Spec-2 Coilovers (Infiniti G35): Best for Stance and Drop
For G35 owners chasing an aggressive, ground-hugging stance, the Yonaka Spec-2 is built around generous ride-height range and a clean low drop. Because it uses full-length adjustment rather than dropping the car by springs alone, you can get the car low while still keeping meaningful suspension travel, which matters a lot for both ride quality and not destroying your dampers over bumps. The mono-tube build and pillowball mounts give it a more direct feel than tired factory struts.
This kit is honest about its priorities, it leans toward looks and a lowered profile rather than fine handling tuning. Damping adjustability is limited compared with the 30-way kits higher on this list, so you cannot fine tune the ride to the same degree. If your main goal is a slammed, well-fitted G35 that still drives reasonably, the Spec-2 hits that target. Drivers prioritizing precise track balance will want one of the more adjustable options instead.
- Wide ride-height range for an aggressive lowered stance
- Full-length adjustment preserves usable suspension travel
- Mono-tube dampers with pillowball upper mounts
Pros: Large drop range for a low, clean look; Full-length design avoids harsh preload-only drops; Straightforward bolt-on fitment
Cons: Limited or no damping adjustment depending on model; Tuned more for looks than outright track precision
6. ISC Suspension N1 V2 Street Sport Coilovers (Infiniti G35): Best for Track Days
The ISC Suspension N1 V2 Street Sport steps up for G35 owners who actually take their car to autocross and track days. The spring rates run firmer and the valving is built to keep the body flat when you load it up in a corner, so it resists the float and dive that softer street kits allow when you push hard. The 32-way damping still gives you room to back things off for the drive home, and the rebuildable construction plus Triple-C corrosion coating means this is a kit you can maintain rather than replace.
The flip side of that capability is street comfort. Those track-leaning spring rates make the ride noticeably firmer over rough roads, and for someone who only ever commutes, it may be stiffer than necessary. But if you want a coilover that earns its keep on a circuit while still being drivable on the street, the N1 V2 gives the G35 the kind of composed, planted body control that lap times reward.
- 32-level damping built for street and track flexibility
- Higher, track-oriented spring rates for reduced body roll
- Rebuildable dampers with corrosion-resistant Triple-C coating
Pros: Strong body control for autocross and track days; Rebuildable design extends long-term life; Corrosion-resistant coating holds up well
Cons: Firmer street ride from stiffer spring rates; Aggressive setup may be more than a pure daily needs
7. KSport Kontrol Pro Coilovers (Infiniti G35): Most Adjustable
The KSport Kontrol Pro brings the most adjustment of any kit here, with 36 damping levels that let you fine tune the G35 across a remarkably wide range. Combined with full-length height adjustment and front camber plates, it gives you the tools to chase almost any goal, a comfortable street drop, an aggressive stance, or a tighter weekend setup, all from the same hardware. For owners who enjoy dialing in their suspension, that flexibility is genuinely fun to work with.
The catch is that all that adjustability can be a double-edged sword. With 36 clicks and full preload control, first-time coilover buyers can easily get lost or set the car up poorly without a baseline to follow. The overall finish and included hardware are good but a small step behind our top picks. If you want maximum tuning freedom and are willing to put in the time to learn it, the Kontrol Pro rewards the effort more than almost anything else on this list.
- 36 levels of damping for very fine tuning
- Full-length height adjustment with separate spring preload
- Pillowball mounts with front camber adjustment
Pros: Widest damping adjustment range in this lineup; Flexible setup for street, stance, or track goals; Solid build with available rebuild service
Cons: Many settings can overwhelm first-time tuners; Finish and hardware quality trails the top picks slightly
Frequently Asked Questions
Will these coilovers fit both the G35 sedan and coupe?
Most of the kits listed are offered in fitments for both the G35 sedan and coupe, but you must confirm the exact application before buying because there are real differences. The 2003 to 2004 sedan uses a different front setup than the 2005 to 2007 sedan and the coupe, and AWD models (G35x) often need a specific part number. Always match the kit to your exact year, body style, and drivetrain, and check whether the listing calls out RWD or AWD so the front struts and spring rates line up correctly with your car.
How low can I drop a G35 on coilovers without ruining the ride?
A moderate drop of around one to two inches usually gives you a noticeably sharper, better-looking car while keeping the ride livable and preserving enough suspension travel. Going lower than that with full-length coilovers is possible because they let you drop the body without maxing out spring preload, but you start fighting reduced travel, bump steer, and accelerated wear on bushings and CV components on AWD cars. If daily comfort matters, aim for a conservative drop, keep the dampers softer, and get a proper alignment afterward to dial out the negative effects.
Do I need an alignment and camber plates after installing coilovers?
Yes, an alignment is essential after installing coilovers on a G35 because lowering the car changes camber and toe, which causes uneven, rapid tire wear if left uncorrected. Lowered G35s naturally gain negative camber up front, and a stock alignment often cannot pull it back into spec at an aggressive drop. That is where front camber plates, included or optional on several kits here, become valuable, letting you set camber correctly for even tire wear or intentionally adjust it for track grip. Budget for a quality alignment as part of the install.
Are adjustable coilovers worth it over a simple lowering spring kit?
For most G35 owners who want both a better stance and genuinely improved handling, adjustable coilovers are worth it over lowering springs alone. Lowering springs on stock dampers can drop the car but often leave the ride bouncy because the worn or mismatched factory struts cannot control the stiffer springs. Coilovers pair matched springs and dampers, add adjustable ride height, and on most kits here add adjustable damping, so you can tune comfort versus control. The value shows up in ride quality and longevity, not just looks, which is why they are the better long-term choice.
Can I install G35 coilovers myself at home?
Many G35 owners with solid hand tools and a safe way to lift the car can install coilovers at home in a day, since it is a bolt-on job that does not require cutting or welding. You will need jack stands, a spring compressor is generally not needed because the kits come pre-assembled, and basic sockets and wrenches. That said, set your ride height and corner balance carefully, torque everything to spec, and plan to immediately drive to an alignment shop. If you are not comfortable working under a lifted car, professional installation is a reasonable investment for safety.
Our Verdict
For most Infiniti G35 owners, the BC Racing BR Series is our top pick because it blends daily comfort, broad 30-way adjustability, and genuine corner-carving control better than anything else here, all while being rebuildable for the long haul. If you want nearly the same handling gains at a friendlier entry point, the Godspeed MonoSS is our runner up, delivering a real mono-tube damper, full-length adjustment, and strong build quality that punches well above its tier. Match either to your exact year and drivetrain, plan for an alignment, and your G35 will feel like the sport sedan it always wanted to be.
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