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Choosing the right Infiniti G37 lowering springs affects ride quality, handling, and wheel fitment more than many owners expect. The wrong springs can lead to harsh ride, poor alignment behavior, or inadequate drop for the look you want. This guide covers our shortlisted top picks for Infiniti G37 lowering springs and explains the criteria we used to evaluate them.You will see how we weighed drop height, spring rate, and ride comfort alongside durability and fitment. Read on for practical notes that help you match springs to driving style and installation preferences.
Looking for other parts? See all Infiniti G37 parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | Eibach Pro-Kit Performance Spring Kit (Set of 4) — Compatible with Infiniti G37 2009–2013 |  |
| Best quality Built to a higher standard if you want something more solid | Swift 4N908 Sport Lowering Springs for 2007–2015 Infiniti G35/37 Sedan |  |
| Best budget The cheapest option that still gets the job done reliably | Brightt Traction-S Lowering Springs Set for Infiniti G37 Sedan (2009–2013) |  |
| Highest Rated A top-rated pick with lots of positive feedback | Tein Stech Lowering Springs for Infiniti G37 Coupe (V36) |  |
| Best Seller A high-volume bestseller chosen again and again | Godspeed Traction-S Performance Lowering Springs for Infiniti G37x Sedan (V36) 2009–2013 |  |
1. Eibach Pro-Kit Performance Spring Kit (Set of 4) — Compatible with Infiniti G37 2009–2013
| Compatible Models | Infiniti G37 2009-2013 |
|---|---|
| Kit Components | Set of 4 springs |
| Manufacturer | Eibach |
| Model | 6394.14 |
The Eibach Pro-Kit Performance Spring Kit is a complete set of four progressive lowering springs engineered for the Infiniti G37 (2009–2013). Installed in place of factory springs, this kit lowers the center of gravity to reduce body roll, sharpen turn-in, and improve braking feel while also trimming fender gap for a more aggressive stance. Eibach’s progressive design aims to keep ride quality reasonable by using variable rates that soak up smaller bumps while stiffening under heavier loads. Practical benefits include improved cornering confidence and potentially better highway fuel economy from reduced aerodynamic drag. Installation requires typical spring-compressor work and may be tighter to compress due to the close coil spacing, so professional installation or careful DIY technique is recommended. These springs are a suspension performance upgrade rather than a full sport suspension package, so expect a firmer ride compared with stock and plan to check alignment after fitment to avoid uneven tire wear.
Best for: Balanced all-round buyers who want a noticeable handling and stance improvement on a 2009–2013 Infiniti G37 without swapping the entire suspension system.
Less Ideal for: Drivers seeking a plush, comfort-focused ride or those unwilling to have the vehicle aligned post-installation should consider softer or adjustable suspension options instead.
- Complete set of four springs sized for the Infiniti G37 2009–2013 for matched front and rear performance
- Progressive spring design balances ride comfort with firmer handling under cornering loads
- Lowers vehicle center of gravity to reduce body roll and improve turn-in response
- Improves vehicle stance by reducing excessive fender-well clearance
- Will produce a firmer ride compared with stock springs which some drivers may find less comfortable
- Close coil spacing can make safe spring compression during installation more difficult
Verdict: A matched four-spring Pro-Kit that sharpens handling and lowers stance on the Infiniti G37 while keeping a usable everyday ride.
2. Swift 4N908 Sport Lowering Springs for 2007–2015 Infiniti G35/37 Sedan
| Front Drop | -1.2 in |
|---|---|
| Rear Drop | -0.8 in |
| Fitment | 2007–2015 Infiniti G35/G37 Sedan |
| Set | 4 springs (2 front, 2 rear) |
Swift 4N908 Sport Lowering Springs are a factory-compatible lowering kit designed for the 2007–2015 Infiniti G35/G37 sedan that provides a modest front and rear drop while working with the stock shocks. They are typically installed as a direct replacement for the four factory springs to reduce ride height by roughly 1.2 inches front and 0.8 inches rear, lowering the center of gravity and tightening body control. Built by a racing-focused spring maker, these springs emphasize linear spring rates, reduced unsprung mass, and predictable handling responses for spirited driving without the complexity of coilovers. In real-world use they remove the factory wheel gap, reduce body roll in corners, and keep a near-factory ride quality with slightly firmer feedback. Limitations to note are the modest drop only and the potential for a firmer ride on rough roads; some owners recommend refreshing shocks or struts for best long-term behavior. Installation is straightforward but wheel alignments and careful attention to clearance are necessary after fitment.
Best for: Performance-oriented buyers who prioritize improved handling and a refined, factory-like lowered stance while keeping installation simple and reversible.
Less Ideal for: Drivers seeking an aggressive slammed look or extreme drop and those who prefer a plush, comfort-focused ride should consider coilovers or alternative setups.
- Designed specifically for Infiniti G35/G37 sedan fitment to drop the ride height and eliminate wheel gap
- Racing-derived linear spring rates improve body control and reduce roll in spirited driving
- Works with stock shocks for a simple upgrade path without immediate shock replacement
- Made in Japan construction from a reputable spring manufacturer focused on performance
- Modest drop may not satisfy buyers seeking aggressive stance or maximum lowering
- Slightly firmer ride compared with stock springs, especially on rough surfaces
- Some installations report rare random noises that may require troubleshooting
Verdict: Swift 4N908 springs give the Infiniti G37 a balanced, performance-focused drop with improved handling while retaining a near-factory ride feel.
3. Brightt Traction-S Lowering Springs Set for Infiniti G37 Sedan (2009–2013)
| Fitment | Infiniti G37 Sedan (V37) 2009–2013 RWD |
|---|---|
| Average Lower | Front: 1.7" | Rear: 1.5" |
| Spring Rate | Front: 7.8 kg/mm | Rear: 11.3 kg/mm |
These Brightt Traction-S lowering springs are a cost-conscious way to lower a 2009–2013 Infiniti G37 Sedan (V37) and sharpen handling without replacing the factory shocks. They provide an average drop of about 1.7 inches front and 1.5 inches rear, with spring rates of 7.8 kg/mm front and 11.3 kg/mm rear aimed at firmer turn-in and reduced body roll. The springs are cold-wound from multi-heat-treated SAE 9254 wire and powder-coated for corrosion resistance, which helps longevity on road cars. They are intended to work with the factory shocks but pair better with higher-performance dampers if you want a more controlled ride at the lowered height. Expect crisper steering and improved cornering at the expense of a firmer ride over rough surfaces and less suspension travel for very low clearance situations. Installation is straightforward for a shop or experienced DIYer, but alignment after fitting is required to preserve tire wear and handling balance.
Best for: Budget-conscious Infiniti G37 owners who want a noticeable handling and appearance upgrade without spending on full coilovers, prioritizing value over ultimate ride refinement.
Less Ideal for: Drivers seeking the smoothest possible daily ride, extreme lowering, or track-focused suspension tuning should consider upgraded dampers or coilover systems instead.
- Designed specifically for Infiniti G37 Sedan 2009–2013 for correct fitment
- Notable lowering amount that improves turn-in and reduces body roll
- Cold-wound, heat-treated steel and powder coat finish to resist sag and corrosion
- Designed to work with factory shocks which can lead to a firmer or slightly harsher ride without upgraded dampers
- Lowered ride height reduces ground clearance and may increase tire and suspension wear if not aligned properly
Verdict: If you want an affordable, model-specific way to lower a G37 and sharpen handling, these springs deliver clear performance gains for the price but work best with upgraded shocks for optimal ride control.
4. Tein Stech Lowering Springs for Infiniti G37 Coupe (V36)
| Brand | Tein |
|---|---|
| Manufacturer Part Number | AWDTEINz333 |
| Item Weight | 26.2 pounds |
These Tein Stech lowering springs are a straightforward suspension upgrade for the Infiniti G37 Coupe (V36). They replace the factory springs to lower the car, tighten body control, and give a more planted feel without replacing the dampers. Installation is typical for spring swaps and can be done by a competent DIYer with proper tools or by a shop. Review feedback and the product position indicate consistent fitment and a noticeable drop in ride height that improves cornering and appearance while keeping a reasonably comfortable daily ride. Because these are springs only, you should expect the factory shocks to work within their normal travel but they will not offer adjustable damping or the ride tuning of coilovers. Fitment appears reliable for the specified G37 application, and users report good build quality and predictable results. Expect a firmer ride and the need to check wheel and fender clearance after lowering.
Best for: Buyers focused on reliability who want a durable, factory-quality lowering solution to improve handling and appearance without replacing the entire suspension.
Less Ideal for: Drivers seeking adjustable ride height or fine-tuned damping control should consider coilovers or a complete shock and spring upgrade instead.
- Made for Infiniti G37 Coupe V36 for reliable fitment
- Lowers ride height for improved handling and visual stance
- Simpler and less costly than full coilovers while improving body control
- Consistently positive customer feedback on fit and quality
- Springs-only design does not include adjustable damping or shocks
- Can produce a firmer ride that may be less comfortable on rough roads
Verdict: A well-reviewed, vehicle-specific spring upgrade that lowers the G37 for better handling and stance but does not replace or tune damping.
5. Godspeed Traction-S Performance Lowering Springs for Infiniti G37x Sedan (V36) 2009–2013
| Compatible vehicle | Infiniti G37x Sedan (V36) 2009–2013 |
|---|---|
| Average drop (F/R) | 2.0"/2.0" |
| Spring rate (F/R) | 9.45 kg/mm / 9.2 kg/mm |
| Material | SAE 9254 spring wire |
These Godspeed Traction-S lowering springs are a vehicle-specific spring kit for the Infiniti G37x sedan (V36) that reduces ride height roughly 2.0 inches front and rear and is intended to improve turn-in and cornering response. Built from heat-treated SAE 9254 spring wire and cold wound for consistent spring rate, the kit is powder-coated to resist corrosion and is engineered to work with the factory shocks, though it pairs better with upgraded dampers if you want firmer control. In real-world use the springs deliver a noticeably lower stance and sharper steering response, and many owners report an attractive drop without extreme harshness. Some drivers find the rearward rebound a bit bouncy on rough roads, so ride comfort depends on your shock condition and driving expectations. Installation is straightforward for a suspension shop and the springs are marked as precision tested to reduce sag over time, but buyers seeking the softest possible daily ride or a premium brand name may prefer higher-end alternatives.
Best for: Risk-averse mainstream buyers who want an affordable, model-specific lowering kit that improves appearance and handling while keeping a livable daily ride.
Less Ideal for: Drivers seeking the softest possible factory-like comfort or those who want a premium-brand spring and shock combo for track use should consider higher-end options instead.
- Vehicle-specific fit for Infiniti G37x sedan 2009–2013 ensuring correct drop and fitment
- Manufactured from heat-treated SAE 9254 spring wire and cold wound for consistent spring rates and durability
- Powder coat finish provides corrosion resistance for longer life
- Designed to retain a comfortable daily ride while lowering about 2.0 inches front and rear
- Can feel bouncy on rough roads, especially with worn or stock shocks
Verdict: A model-specific, budget-friendly lowering spring kit that gives the Infiniti G37x a clean 2-inch drop with improved handling while remaining suitable for daily driving.
Choosing the Right Infiniti G37 Lowering Springs: Key Factors to Consider
Drop Height and Visual Fit
Drop height determines both the car's appearance and whether tires and fenders will clear under compression. Choose a drop that achieves the look you want while leaving enough suspension travel for bumps and load changes. Excessive drop can cause rubbing during turns or full compression and may require additional modifications like camber adjustment or fender work. A conservative drop favors daily drivability, while an aggressive drop prioritizes stance but increases the need for careful fitment checks.
When evaluating drop, consider rear and front heights independently. Many setups use slightly different front and rear drops to preserve balanced handling. Verify the spec sheet for expected static drop versus measured ride height after settling.
Spring Rate and Handling Tradeoffs
Spring rate affects body control, roll, and ride comfort. Higher rates reduce body roll and improve response but can transmit more road shock into the cabin. Lower rates tend to be more comfortable but allow more body motion, which can compromise cornering precision. Choose a spring rate that matches how you drive: spirited drivers often prefer stiffer rates, while daily drivers prioritize compliance.
Also consider how the new spring rates interact with the vehicle's factory dampers. Stock shocks may not be tuned for much stiffer springs, which can lead to a bouncy or unsettled ride if damping is not matched. Plan for potential damper upgrades if you select significantly different rates from stock.
Fitment Accuracy and Vehicle-Specific Design
Springs designed specifically for the Infiniti G37 will better match perch heights, spring seats, and suspension geometry. Vehicle-specific fitment reduces the risk of installation headaches and unexpected interference with brake lines, sway bar links, or bump stops. Confirm that the springs include clear application notes for the G37 model year and body style to avoid incompatibility.
Universal or generic springs may require extra modification and are more likely to yield inconsistent ride height between corners. For a reliable result, prioritize springs that list Infiniti G37 fitment explicitly.
Ride Comfort and Daily Usability
Lowering springs change the way the car absorbs road imperfections. Consider how often you drive on rough roads, carry passengers, or encounter speed bumps. Springs that are too firm for daily driving can lead to fatigue and reduced comfort on long trips. Conversely, very soft springs may undermine the handling benefits you expect from lowering.
Look for options that advertise a balance between sportiness and compliance, and check reported real-world feedback about highway stability and low-speed ride quality. Factor in seasonal driving conditions and load variations when assessing comfort.
Durability and Corrosion Resistance
Springs are exposed to road salt, water, and constant cyclic loading, so material quality and protective finishes matter. Powder coating, shot peening, and high-grade spring steel reduce the chance of fatigue cracks and corrosion that can shorten service life. Durable springs maintain consistent rise and drop characteristics over time.
Examine manufacturing details like heat treatment and finish type. Springs with robust corrosion protection require less frequent inspection and are a better long-term investment for owners who keep their cars for multiple years.
Installation and Alignment Needs
Lowering springs usually require a full alignment after installation to correct camber, toe, and caster changes. Some drops also necessitate minor suspension adjustments or additional hardware like extended bump stops or adjustable camber plates. Factor in the complexity of installation relative to your mechanical skill and access to tools.
If you plan to install at home, verify whether the springs are designed for straightforward coilover-style swapping or if special tools are required. Consider the time and effort for alignment and any follow-up adjustments once the car settles.
How We Chose the Best Infiniti G37 Lowering Springs
We evaluated potential Infiniti G37 lowering springs using a focused set of criteria that reflects real-world needs for this chassis. Key evaluation points included precise drop height to ensure intended stance without excessive rubbing, matched spring rates for predictable handling and acceptable comfort, and fitment accuracy specific to the Infiniti G37 suspension geometry. Durability and material quality were assessed to gauge long-term performance under varied road conditions. We also considered ride comfort across typical driving scenarios, and how each spring affects alignment ranges and tire wear.Products were excluded if their specifications lacked clear vehicle-specific fitment data, if construction details were insufficient to judge longevity, or if recommended drop heights exceeded safe limits for typical street use. The resulting list focuses on options that balance appearance, handling, and practical daily drivability for Infiniti G37 owners.
Our full evaluation process is outlined in our review methodology.
FAQ
How much will lowering springs change my Infiniti G37 ride height?
Lowering springs typically specify an expected drop range in millimeters or inches. The actual change depends on ride height before installation, vehicle load, and spring settling. Expect some additional settling after the first few hundred miles, which can slightly increase the effective drop. Always confirm the listed static drop for the specific spring option you choose.
Do I need new shocks when I fit lowering springs?
It depends on the springs and the condition of your current shocks. Stock dampers can sometimes handle a modest drop, but if the spring rate increases substantially or the shocks are aged, replacement or damper revalving may be necessary to maintain control and comfort. Matching damping to spring rates usually gives the best handling and ride balance.
Will lowering springs affect alignment or tire wear?
Yes. Lowering changes suspension geometry and typically alters camber and toe, so a professional alignment is required after installation. If alignment is not corrected, uneven tire wear and handling quirks can result. Proper alignment settings help preserve tire life and restore predictable steering behavior.
How long does installation usually take for lowering springs?
Installation time varies based on experience and tools, but a professional shop often completes a spring swap and alignment in a half day to a full day. DIY installs can take longer, especially if strut compressors or other special tools are needed. Allow time for a test drive and a post-settlement alignment after a few hundred miles.
Are progressive lowering springs better than linear springs?
Progressive springs change rate as they compress, offering softer response for small bumps and firmer resistance under heavier loads or aggressive cornering. This can provide a more compliant ride without sacrificing control. Linear springs provide consistent rate throughout travel, which can be preferred for predictable handling. Choice depends on whether you prioritize everyday comfort or consistent track-like response.
Conclusion
Selecting Infiniti G37 lowering springs requires balancing desired appearance, handling improvements, and everyday comfort. Prioritize accurate drop height, spring rates that match your driving style, and vehicle-specific fitment to avoid installation surprises.Remember to account for durability and the need for alignment and possible damper updates. Choosing springs that align with how you drive will deliver the best mix of performance and usability for the Infiniti G37 owner.
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