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Porsche Control Arm – Front Lower 99134105301

GENUINE PORSCHE
Availability:
Out of stock
SKU 99134105301
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$387.90 - $387.90
$387.90
$387.90 - $387.90
$387.90
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CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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Control arms are integral parts of your vehicle’s suspension, which links the chassis and the wheels together, and contributes to the vehicle’s handling, stability and ride quality while driving. The suspension’s other purpose is to keep the wheels in contact with the road surface as much as possible to maintain control of the vehicle during acceleration and braking, despite changes in road surface. Control arms generally consist of a hinged suspension link with a single pivot point at one end, which houses a control arm bushing. This allows a predefined range of motion at a fixed distance from the mount point on the chassis. While there is no specific mileage requirement to replace your vehicle’s control arms, over time the rubber bushings will wear and get loose, so check them periodically. Bushings generally need to be pressed in, so sometimes buying the entire control arm aids in ease of installation.

BrandGENUINE PORSCHE
SKU99134105301
MPN99134105301
Product TypeSuspension Control Arm
Fits These Vehicles 34 applications
Porsche
Make Model Engine Years
Porsche 911Carrera 3.4H6 2012–2016
Porsche 911Carrera 4 3.4H6 2013–2016
Porsche 911Carrera S 3.8H6 2012–2016
Porsche 911Carrera 4S 3.8H6 2013–2016
Porsche 911Targa 4 3.4H6 2014–2016
Porsche 911Targa 4S 3.8H6 2014–2016
Porsche 911Turbo 3.8H6 2014–2018
Porsche 911Turbo S 3.8H6 2014–2018
Porsche 911Carrera GTS 3.8H6 2015–2016
Porsche 911Carrera 4 GTS 3.8H6 2015–2016
Porsche 911Targa 4 GTS 3.8H6 2016
Porsche 91150th Anniversary Edition 3.8H6 2014
Porsche 911Turbo S Exclusive Series 3.8H6 2018
Porsche 911GT2 RS 3.8H6 2018
Porsche 911 3.8H6 2019
Porsche 911 3.0H6 2019
Porsche BoxsterBase 2.7H6 2013–2016
Porsche BoxsterS 3.4H6 2013–2016
Porsche BoxsterGTS 3.4H6 2015–2016
Porsche BoxsterBlack Edition 2.7H6 2016
Porsche CaymanBase 2.7H6 2014–2016
Porsche CaymanS 3.4H6 2014–2016
Porsche CaymanGTS 3.4H6 2015–2016
Porsche CaymanBlack Edition 2.7H6 2016
Porsche 718 BoxsterBase 2.0H4 2017–2018
Porsche 718 BoxsterS 2.5H4 2017–2018
Porsche 718 BoxsterGTS 2.5H4 2018
Porsche 718 Boxster 2.5H4 2019
Porsche 718 Boxster 2.0H4 2019
Porsche 718 CaymanBase 2.0H4 2017–2018
Porsche 718 CaymanS 2.5H4 2017–2018
Porsche 718 CaymanGTS 2.5H4 2018
Porsche 718 Cayman 2.5H4 2019
Porsche 718 Cayman 2.0H4 2019

Fitment data last updated: 2026-10-03

Fits 34 vehicle applications Check vehicle fitment before ordering View fitment

About this Control Arm

The GENUINE PORSCHE 99134105301 control arm links the wheel hub to the car's body or subframe, holding the wheel in position while letting the suspension move. Its bushings and ball joint wear over time, which affects steering precision, tire wear and noise.

Frequently asked questions

What does a control arm do?

It locates the wheel and controls its movement as the suspension travels, keeping alignment angles consistent. Bushings at the body end and a ball joint at the wheel end allow that movement while absorbing vibration.

What are the signs of a worn control arm?

Clunking over bumps, vague or wandering steering, vibration through the steering wheel, uneven tire wear, cracked or torn bushings, or play in the ball joint.

Should I replace control arms in pairs?

Replacing both sides of the same axle keeps handling balanced, and when one side is worn the other is often close behind. Many owners replace related arms and bushings at the same time.

Is anything special needed during installation?

Tighten the bushing bolts with the car at normal ride height, not with the suspension hanging, or the bushings will be pre-loaded and wear early. Use new bolts or nuts where the manufacturer specifies it, and have an alignment done afterwards.

How do I make sure this control arm fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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