CMS PERFORMANCE ADJUSTABLE SWAY BARS FOR THE PORSCHE 981 BOXSTER / CAYMAN
Competition Motorsport has engineered the perfect replacement sway bars for the Porsche 981 Cayman or Boxster (GT4/Spyder, GTS, S, or base model)! Through countless hours (over a year!) of testing, through thousands of street/highway miles and hundreds of laps at racetracks around the country, the CMS Performance Sway Bars perform flawlessly and greatly improve the handling and tunability of the Porsche 981. With five holes of adjustment both front and rear, these larger-diameter bars can adjust from slightly softer than stock all the way to much stiffer, giving you a huge range with which to tune your car's handling, depending on the road or track you're tackling.
Included are OEM Porsche sway bar bushings, precision-machined to our specifications for worry-free fitment, OEM quality, and a squeak-free installation. Our sway bars are engineered and manufactured in the USA with drop-forged ends for incredible strength and performance.
CMS Performance Sway Bars for the 981 have diameters of 31.8mm (front) and 25.4mm (rear), 30% larger than the already-uprated OEM Cayman GT4 bars! This creates a stronger, stiffer platform from which to work for all the 981 variants. Additionally, the range of adjustment of each bar goes from 1% softer than stock to 50% stiffer. This gives you a huge range of relative front-to-rear spring rate to fine-tune the handling of your Porsche.
We powder coat each sway bar we make for ultra-durability. Choose from four stock colors (Basalt black, Guards red, Racing yellow, GT silver). Or we will coat them in any of our thousands of custom colors for only $99 additional!
With CMS Sway Bars you can balance your front-to-rear handling to suit any road or track.
Designed and manufactured in the USA using all US components, developed specifically for the Porsche 981, including the track-ready GT4.
The CMS adjustable sway bars work perfectly with the Cayman GT4's original drop links, front and rear. For all other 981 applications, you will need to add a set of CMS front drop links. These are OEM Porsche 981 front drop links customized to work with the CMS front sway bar. Your original rear drop links do not need to be replaced.
- Front and rear five-way-adjustable sway bars
- OEM Porsche bushings custom-machined to our specifications for a durable, noise-free installation