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Porsche > Boxster 718 (982) 2017>> > Boxster GTS 718 2.5L Manual (365 Bhp) > Suspension Upgrades > Anti Roll Sway Bar >

Rear Anti-Roll Bar. Porsche 986 Boxster - Ultra Racing  ❭  AR19-280

Rear Anti-Roll Bar. Porsche 986 Boxster - Ultra Racing - AR19-280, UR-AR19-280
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AR19-280
Product Information
Product Information
Ultra Racing Rear Anti-roll Bar
Specification: 19mm solid with Polyurethane Bushing (Standard 19mm Hollow)

ultraracing

Fits:
Porsche 986 Boxster 2.5L 1996>>


Anti Roll Bars (also known as anti-sway bars, sway bars or lower tie bars) affect the handling of the car on the lower end of the suspension. Sway bars tie the lower suspension components together across the front or back, and affect a car's over steer and under steer. Sway bars will keep your car flat in turns instead of leaning over to one side. They distribute energy from the side of the car with all the force from the turn on it to the other side of the car, bringing the whole car down flat instead of leaning to one side. Of course the car will still lean some, but not as much. Sway bars provide better cornering especially at high speeds and work very well in conjunction with strut tower bars. However, they can have an adverse affect in off-road situations by leaving one tire completely off the ground.

Please note: This product is a special order part and once ordered it cannot be cancelled or returned without our permission.
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Lateral support clamp anti roll bar. Various sizes for Porsche - PFC13-14, PFC15-16, PFC17-18, PFC19-20, PFC21-22, PFC23-24, PFC25-27, PFC31-33, PFC28-30
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Lateral support clamp anti roll bar. Various sizes for Porsche
PFC
Product Information
Product Information
Lateral support clamp anti roll bar. 

powerflex

Anti-Roll Bars (ARB’s) play an important role in a vehicle’s suspension system, helping to reduce body roll by transferring cornering load from one side of a vehicle to the other.

Often mounted to the vehicle’s chassis with rubber bushes, these bushes ensure the bar works as intended. To prevent the anti-roll bar from moving laterally within its mounts when turning, OE manufacturers will either bond the bushes to the bar, add dead-stops to the bar itself, or rely solely on the clamping pressure of the rubber.

But what happens when those bushes wear and need to be replaced? Often anti-roll bars with bonded bushes come as a costly complete assembly, so the alternative is to fit a more cost-effective unbonded polyurethane replacement, like the many we offer.

In most cases, friction from the bush will prevent any side-to-side bar movement. Still, when turning aggressively or cornering at higher speeds, a laterally shifting anti-roll bar decreases the efficiency and effectiveness of the bar, changing the dynamics of your suspension system in unpredictable ways. It also poses the risk of the bar fouling on other areas of the vehicle or suspension system.


Front and rear anti roll bar set 5 way adjustable. Porsche 981 / 718 Boxster and Cayman - 99134370511, 99134370514, 99134370515, 99134370516, 98133370310, 98133370314, 98133370315, 98133370316, 98133370317, 98133370313 - CMSPSB-BSGTS-BLK, CMSPSB-BSGTS-YEL, CMSPSB-BSGTS-RED, CMSPSB-BSGTS-SIL
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Front and rear anti roll bar set 5 way adjustable. Porsche 981 / 718 Boxster and Cayman
991343705CMS
Product Information
Product Information
Front and rear anti roll bar set 5 way adjustable. 

Fits:
Porsche 981 Boxster / Boxster S - 2012 to 2016
Porsche 981 Cayman / Cayman S - 2013 to 2016
Porsche 718 Boxster / Boxster S / Boxster T/ Boxster GTS - 2017 Onwards (2.0lt and 2.5ltr models)
Porsche 718 Cayman / Cayman S / Cayman T/ Cayman GTS - 2017 Onwards (2.0lt and 2.5ltr models)

The Best Suspension Mod Available for the Porsche 981 and 718

Through extensive research and track testing, CMS has engineered the perfect replacement sway bars for the Porsche 981 & 718 Cayman/Boxster (all model) Our engineers took hundreds of laps at racetracks from Road America to COTA, Mid Ohio to High Plains, along with thousands of miles on the street. All to confirm the CMS Performance Sway Bars transform the handling of the Porsche while maintaining the car's everyday driveability and reliability.

Tuned to work with your Porsche's OEM struts and springs (both standard and PASM), the CMS Sway Bars are the best handling improvement you can make to your 981. Based on the sway bars of the GT4, the CMS Performance Sway Bars have five holes of adjustment both front and rear, giving you an unprecedented range within which to tune your car's handling depending on the road or track you're tackling.

Larger Diameter Plus  Fine-Tuning Your Porsche's Handling

With larger diameters than the OEM GT4 bars, the CMS Performance Adjustable Sway Bars can be adjusted from slightly softer than stock to substantially stiffer. This lets you fine-tune handling balance from understeer to neutral to oversteer with simple hand tools.

Included are OEM Porsche sway bar bushings, precision-machined for the slightly larger bars, giving you worry-free fitment, OEM quality, and a noise-free installation. CMS Performance Sway Bars are engineered and manufactured in the USA with drop-forged ends for high strength and performance.

Base, S, GTS models have CMS front drop links. These are OEM Porsche front links customized to fit the CMS front sway bar. Your original rear drop links do not need to be replaced.

CMS Performance Adjustable Sway Bars Details:

  • Diameters of 31.8mm (front) and 25.4mm (rear), 30% larger than the OEM 981 Cayman GT4 bars
  • Adjustment of each bar goes from 1% softer than stock to 50% stiffer.
  • Powder-coated Black, Red, or Silver for long life and great looks
  • Designed and manufactured in the USA using all US components
  • Engineered specifically for the Porsche 981 and 718 chassis

Adjustable Sway Bar Kit Includes the Following:
  • Front and rear five-way-adjustable sway bars w/ forged ends
  • OEM Porsche bushings custom-machined to our specifications
  • OEM Porsche front drop link set, customized to our specification (required for Base, S, GTS)



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

991343705CMS
99134370511
99134370514
99134370515
99134370516
98133370310
98133370314
98133370315
98133370316
98133370317
98133370313

The product you are viewing cross references to these numbers