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Porsche > 991 (911) MK2 2016-2019 > 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19 > Suspension & Axle > Anti Roll Bar Bushes >

Front Anti Roll Bar Drop Link To Wishbone. Porsche 924 (477411041B)
Front Anti Roll Bar Drop Link To Wishbone. Porsche 924 (477411041B) - PFF57-308
Front Anti Roll Bar Drop Link To Wishbone. Porsche 924 (477411041B) - PFR57308, 477411041B
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PFF57-308
Product Information
Product Information
Powerflex Front Anti Roll Bar End Link To Wishbone.
Replacement for OE Porsche part 477411041B.

powerflex

Fits:
Porsche 924 1976-85

Click 'Zoom in' for large parst diagram.
Diagram Ref No 10.

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Related, superseded, cross reference or alternative numbers for comparison.

PFF57-308
PFR57308
477411041B

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Related products
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.


Rear Anti-Roll Bar Bush. Porsche 991.2 Carrera / 991.1 / 991.2 Turbo / GT2 RS - 99133379411
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Rear Anti-Roll Bar Bush. Porsche 991.2 Carrera / 991.1 / 991.2 Turbo / GT2 RS
Special Order item
99133379411
Product Information
Product Information
Rear Anti-Roll Bar Bush.
Sold Each. Qty 2 Required Per Car.

Fits:
Porsche 991.2 Carrera MKII 2017>>2019
Cars WITHOUT Option Codes:
031 - Sports Chassis With PASM And PDCC
352 - Electronic Damper Control For PASM And PDCC

Porsche 991.1 Turbo MKI 2014>>2016
Cars WITH Option Codes:
475 - "PASM" Electronic Damper Control
250 - PDK Transmission (Dual Clutch)
221 - PTV Plus, Electronic Controlled Rear Diff Lock

Porsche 991.2 Turbo MKII 2017>>2020
Cars WITHOUT Option Codes:
352 - Electronic Damper Control For PASM And PDCC
808 - Racetrack Package

Diagram Ref No 2

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Related, superseded, cross reference or alternative numbers for comparison.

99133379411
99133379411

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Stabilizer bar bush, Front. Porsche 991.1 / 991.2 / 981 Boxster/Cayman / 982 Boxster/Cayman - 99134379208
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Stabilizer bar bush, Front. Porsche 991.1 / 991.2 / 981 Boxster/Cayman / 982 Boxster/Cayman
Special Order item
99134379208
Product Information
Product Information
Stabilizer bar bush, Front.
The Genuine Porsche 99134379208 stabilizer bar bush is the factory-specified rubber mounting used on the front anti-roll bar of Porsche 911 (991 series) and Boxster and Cayman (981 / 982) models. Designed to secure the stabilizer bar to the chassis, this bushing minimizes body roll, maintains precise suspension geometry, and ensures the characteristic Porsche steering feel and cornering stability.

Sold each. Bush marked with PINK dot.

Fits:
Porsche 991.1 C2 / C2S / C4 / C4S 2012 - 2016
* Cars without Sport Chassis (option code: -031)
* cars without Electronic damper control for PASM / PDDC (option code: -352)

Porsche 991.2 Carrera S 2017 - 2019
* Cars with Sport Chassis (option code: 030)

Porsche 991 Turbo / Turbo S 2014 - 2021
* Cars with PASM Electronic damper control (option code: 475)
* Cars with PDK Transmission - dual clutch (option code: 250)
* Cars with PTV plus, el. controlled rear-diff. lock (option code: 221)

Porsche 981 Boxster 2012 - 2016
Porsche 981C Cayman 2014 - 2016
*  Not for models with Code X73

Porsche 982 (718) Boxster GTS 4.0L 2017>>
Porsche 982C (718C) Cayman GTS 4.0 2017>>
* car with PASM Electronic damper control (option code: 475)
* cars with PASM w/o lowering (option code: 476)

Diagram ref no 2

• Position: Front stabilizer bar (anti-roll bar) – chassis-mounted bushing.
•  Function: Reduces body roll, stabilizes front axle movement, and helps maintain proper suspension balance.

Worn stabilizer bushes can cause:
• Clunking or knocking noises over bumps
• Increased body roll or vague steering response
• Misalignment of the stabilizer bar
• Uneven tyre wear or degraded road feel

Replacing with a Genuine Porsche bushing restores correct bar positioning, suspension tightness and the crisp handling expected from a 911 / 981 / 982.

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

99134379208
99134379208

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