# STILLEN Adjustable Sway Bars for the 2023+ Nissan Z

**By Nathan Fette** · 2023-04-18

# **Upgrade Your Nissan Z Handling with the STILLEN Front and Rear Adjustable Sway Bar Kit**

STILLEN is excited to announce the release of the [Front and Rear Sway Bar Kit for the 2023+ Nissan Z](https://stillen.com/products/2023-nissan-z-front-and-rear-sway-bars)[](https://stillen.com/collections/all/Nissan-Z-2023). Designed and manufactured in-house at our Costa Mesa, California facility, this performance suspension upgrade is one of the most effective handling modifications available for the RZ34 platform.

### **Product Features**

•       [Front and Rear Sway Bar Kit](https://stillen.com/collections/sway-bars/products/2023-nissan-z-front-and-rear-sway-bars)

•       Reduces Body Roll and Improves Cornering Performance

•       5-Way Adjustable Front Bar (21-48% Stiffer Than Stock)

•       3-Way Adjustable Rear Bar (37-70% Stiffer Than Stock)

•       Constructed from High-Strength Aircraft-Grade Steel for Maximum Durability

•       Powdercoated Finish for a Sharp Look and Long-Term Corrosion Resistance

![](https://cdn.shopify.com/s/files/1/0144/4275/8230/files/304345_IMG00_Nissan_Z_STILLEN_Sway_Bar_Kit_Front_Rear_v1-700x486.jpg?v=1782140402)

### **Front and Rear Sway Bar Kit**

One of the best ways to sharpen the handling of your [Nissan Z](https://stillen.com/collections/all/Nissan-Z-2023) is with a set of [STILLEN performance sway bars](https://stillen.com/collections/sway-bars/products/2023-nissan-z-front-and-rear-sway-bars). Whether it is the first step in your suspension build or the finishing touch on a complete overhaul alongside coilovers and upgraded control arms, sway bars are one of the most important components for fine-tuning your car's chassis dynamics and cornering characteristics.

Whether you are on the track, carving through a canyon road, or simply navigating daily traffic, [STILLEN sway bars](https://stillen.com/collections/sway-bars/products/2023-nissan-z-front-and-rear-sway-bars) dramatically improve your car's cornering stability and overall handling confidence, keeping the Z planted and composed at all times.

![](https://cdn.shopify.com/s/files/1/0144/4275/8230/files/304345_IMG08_Nissan_Z_STILLEN_Sway_Bar_Kit_Front_v1-700x486.jpg?v=1782140410)**  
FRONT**

**![](https://cdn.shopify.com/s/files/1/0144/4275/8230/files/304345_IMG09_Nissan_Z_STILLEN_Sway_Bar_Kit_Front_v1-700x486.jpg?v=1782140409)**

![](https://cdn.shopify.com/s/files/1/0144/4275/8230/files/304345_IMG011_Nissan_Z_STILLEN_Sway_Bar_Kit_Rear_v1-700x486.jpg?v=1782140410)  
  
**REAR**

**![](https://cdn.shopify.com/s/files/1/0144/4275/8230/files/304345_IMG013_Nissan_Z_STILLEN_Sway_Bar_Kit_Rear_v1-700x486.jpg?v=1782140409)**

### **What Makes STILLEN Sway Bars Different**

•       Retain nearly factory outer diameter. By keeping close to the OEM tube diameter, these sway bars allow you to reuse the factory rubber bushings, avoiding the squeak and additional maintenance associated with aftermarket urethane bushings.

•       Stiffer bar construction. STILLEN uses thicker wall tubing material within the OEM outer diameter to achieve a higher spring rate. This increased stiffness reduces body roll and produces a more planted, confidence-inspiring driving experience.

•       Factory-style bushing collars are retained to prevent bar walk or lateral movement during hard cornering.

•       Manufactured by STILLEN in Costa Mesa, CA. In-house production means our engineering and quality control teams can monitor every step of the process, from raw material selection through final packaging.

•       Finished in a striking red powdercoat for added corrosion protection and aggressive underhood appearance.

### **Front Bar Spring Rate Details**

•       Factory Nissan Front Sway Bar: 640 lbs @ 1 inch travel

•       STILLEN Adjustable Position 1: 780 lbs @ 1 inch travel

•       STILLEN Adjustable Position 2: 860 lbs @ 1 inch travel

•       STILLEN Adjustable Position 3: 950 lbs @ 1 inch travel

If you are looking for more power to pair with your suspension upgrade, check out the [TruControl V2 by STILLEN Inline Power Module for the Nissan Z](https://stillen.com/collections/electronics/Nissan-Z-2023) for a quick, tool-free power boost. And for the full performance package, the [STILLEN Nissan Z Street Series Cat-Back Exhaust System](https://stillen.com/collections/exhaust/products/2023-nissan-z-stillen-cat-back-exhaust-street-series-sku-504503-504504-504505) rounds out the build with improved exhaust flow and aggressive sound.

![](https://cdn.shopify.com/s/files/1/0144/4275/8230/files/STILLEN_009_Nissan_Z_Dyno_Day_v1-700x394.jpg?v=1782140410)

**Tags:** Nissan, Product Release, Roll Control, Z

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> Source: [STILLEN](https://stillen.com/blogs/news/stillen-adjustable-sway-bars-for-the-2023-nissan-z)