2021 Audi S4 Suspension Parts

Essential 2021 Audi S4 Suspension Parts

International Suspension Group – Strut Bumper (Part No.L303685149ISG)

Strut Bumper

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$10.40
Strut Bumper

Vaico – Q+ OE Quality Shock Bump Stop (Part No.L4041230256VCO)

Q+ OE Quality Shock Bump Stop

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$15.58
Vaico’s superior OE Quality Bump Stop prevents the bottoming out of struts; ensuring a high level of protection and a longer strut life.

Product Features:
  • Made from premium quality cellular polyurethane
  • Perfectly compliment OE style shocks
  • Are built with design and quality that matches or exceeds OE quality Q+ The Seal of Excellence
  • ALWAYS OEM QUALITY
  • ALWAYS MADE IN GERMANY
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First Equipment Quality – Strut Bump Stop (Part No.L303685149FEQ)

Strut Bump Stop

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$2.93
FEQ’s superior quality Bump Stop prevents the bottoming out of struts; ensuring a high level of protection and a longer strut life.

Product Features:
  • Made from premium quality cellular polyurethane
  • Perfectly compliment OE style struts
  • Are built with design and quality that matches or exceeds OE quality
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Febi – Control Arm Bushing (Part No.L203085119FEB)

Control Arm Bushing

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$6.67
The Febi Control Arm Bushing is OE Quality and is manufactured using only the highest quality materials and is designed to reduce road noise and vibration.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Meets or exceeds the OE specifications.
  • Designed to reduce vibration and absorb noise.
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Rein – Control Arm Bushing (Part No.AVB0615)

Control Arm Bushing

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$27.99
Anti-vibration parts dampen vibration harmonics from the engine and drive line components to rest of the vehicle. This in turn reduces vibration and noise which can be felt and heard while the vehicle is in operation. Rein automotive anti-vibration parts are application specific and match the design and function of the OE parts.

Product Features:
  • All Rein Automotive control arm bushings are hydraulic or rubber-to-metal based on the original equipment mount, ensuring the parts performs like original.
  • Manufactured to strict engineering standards/specifications in materials and tolerances
  • Rubber components match the shore hardness of the original equipment bushing to ensure maximum performance and product longevity
  • Recommend to replace bushings in pairs to ensure best performance. Note: Control Arm Bushing Kits contain the needed pair.
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Lemfoerder – Control Arm Bushing (Part No.L2030341172LEM)

Control Arm Bushing

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$16.31
The Lemfoerder Control Arm Bushing is OE Quality and is manufactured using only the highest quality materials and is designed to reduce road noise and vibration.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Meets or exceeds the OE specifications.
  • Designed to reduce vibration and absorb noise.
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Lemfoerder – Control Arm Bushing (Part No.L2030393673LEM)

Control Arm Bushing

from

$21.05
The Lemfoerder Control Arm Bushing is OE Quality and is manufactured using only the highest quality materials and is designed to reduce road noise and vibration.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Meets or exceeds the OE specifications.
  • Designed to reduce vibration and absorb noise.
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FEQ – Wheel Bearing (Part No.K8000127697FEQ)

Wheel Bearing

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$14.65
FEQ wheel bearings are engineered and manufactured to the highest quality standards.

Product Features:
  • Original Equipment Quality
  • Premium modified bearing steel
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Meyle – Control Arm Bushing (Part No.L2030230428MEY)

Control Arm Bushing

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$17.48
The Meyle Control Arm Bushing is OE Quality and is manufactured using only the highest quality materials and is designed to reduce road noise and vibration.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Meets or exceeds the OE specifications.
  • Designed to reduce vibration and absorb noise.
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MOOG – Suspension Control Arm Bushing (Part No.K200097)

Suspension Control Arm Bushing

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$41.99
Backed by superior materials and rigorous testing, MOOG control arm bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • HIGHLY PRECISE ENGINEERING — Optimized for quiet operation and resistance to wear, salt, road grime and oils
  • PREMIUM MATERIALS — Made from high-quality elastomer compounds for durability and ride performance
  • OE-STYLE DESIGN — Engineered to match or exceed OE requirements
  • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
  • Bushings manufactured from high quality elastomer compounds for durability and ride performance
  • Assembled with proper precompression for ultimate in performance and feel
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Hutchinson – Control Arm Bushing (Part No.L203064134HUT)

Control Arm Bushing

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$11.44
The Hutchinson Control Arm Bushing is OE Quality and is manufactured using only the highest quality materials and is designed to reduce road noise and vibration.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Meets or exceeds the OE specifications.
  • Designed to reduce vibration and absorb noise.
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Dorman – Suspension Control Arm (Part No.526-068)

Suspension Control Arm

from

$62.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:
  • Direct replacement – fits and performs like the original equipment on specific vehicles
  • Reliable fit – precision-engineered to match the design and dimensions of original components
  • Durable construction – manufactured to strict standards using sturdy, safe materials
  • Rigorously tested – thorough quality control measures ensure longevity
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Autopart International Inc – Control Arm (Part No.L20002021355API)

Control Arm

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$180.72
Control Arm

Dorman – Suspension Control Arm (Part No.522-779)

Suspension Control Arm

from

$133.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:
  • Direct replacement – fits and performs like the original equipment on specific vehicles
  • Reliable fit – precision-engineered to match the design and dimensions of original components
  • Durable construction – manufactured to strict standards using sturdy, safe materials
  • Rigorously tested – thorough quality control measures ensure longevity
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Meyle – Control Arm (Part No.L2000947257MEY)

Control Arm

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$284.91
The Meyle control arm is manufactured to exact OEM specifications providing original equipment quality, durability and performance.

Product Features:
  • OE-Equivalent and Direct fit for easy Installation.
  • Manufactured using high quality OE materials.
  • Includes factory specified hardware.
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Meyle – Control Arm (Part No.L2000947259MEY)

Control Arm

from

$291.17
The Meyle control arm is manufactured to exact OEM specifications providing original equipment quality, durability and performance.

Product Features:
  • OE-Equivalent and Direct fit for easy Installation.
  • Manufactured using high quality OE materials.
  • Includes factory specified hardware.
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Rein – Control Arm (Part No.SCA0365)

Control Arm

from

$189.99
Worn suspension can cause loose steering, increased wear on tires, excess noise and lead to misalignments. Rein Automotive OE quality suspension parts are direct replacements for OE suspension parts and will reduce the wear on tires and reduce noise as well as tighten steering. Rein Automotive« suspension parts come with the mounting hardware if required.

Product Features:
  • Produced with high quality materials to ensure maximum life and a smooth ride
  • Manufactured to strict engineering standards/specifications in materials and tolerances
  • Part has a high corrosion resistance for maximum life
  • Matches original equipment design specifications
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Lemfoerder – OE Replacement Control Arm (Part No.L2000407769LEM)

OE Replacement Control Arm

from

$145.97
The Lemfoerder control arm is manufactured to exact OEM specifications providing original equipment quality, durability and performance.

Product Features:
  • OE-Equivalent and Direct fit for easy Installation.
  • Manufactured using high quality OE materials.
  • Includes factory specified hardware.
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Delphi – Suspension Control Arm, 1 Pack (Part No.L2000307129DEL)

Suspension Control Arm, 1 Pack

from

$157.10
Our OE safety technology is fitted to millions of vehicles worldwide and we apply our OE expertise to our aftermarket steering portfolio. Delphi tests to the extreme for OE performance at every turn: our parts withstand temperatures below -40 degrees C and over 120 degrees C and are exposed to 720 hours of salt spray. Delphi’s extensive dimensional and material analysis ensures the very best compatibility between the OE and aftermarket part.

Product Features:
  • Delphi control arms undergo 100% crack detection and ultrasonic flaw detection to ensure materials match OE specifications
  • Control arms utilize robot welding for consistent performance and quality
  • Delphi machines the ball studs to Micron tolerances to guarantee durability and smooth Joint operation
  • Anti-corrosion protection applied to each part for optimum corrosion prevention and enhanced aesthetics
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Febi – Sway Bar Link Nut (Part No.L1038422923FEB)

Sway Bar Link Nut

from

$1.87
Sway Bar Link Nut

Febi – Sway Bar Link Nut (Part No.L1038567781FEB)

Sway Bar Link Nut

from

$1.29
Sway Bar Link Nut

2021 Audi S4 Suspension Parts

You count on your 2021 Audi S4 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Suspension Parts. With 10 Suspension Parts ranging in price from $1.29 to $298.99, you’re sure to find everything you need for your 2021 Audi S4.

Brands matter. If you want to shop a specific Suspension Parts brand, we stock 6 different brands like Autopart International Inc, Dorman, and Febi. 2021 Audi S4 Suspension Parts start as low as $1.29!

Did we mention you can order your Suspension Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Suspension Parts inventory for your 2021 Audi S4 below to get started!

FAQs for 2021 Audi S4 Suspension Parts

What are the most purchased Suspension Parts for the 2021 Audi S4?

Out of 10 Suspension Parts for the 2021 Audi S4, the most popular in our inventory are:
Control Arm Bushing
from $72.16
This product is not rated
Control Arm Bushing
Lower Control Arm Bushings
Control Arm Bushing
from $52.13
This product is not rated
Control Arm Bushing
Lower Control Arm Bushings
Sway Bar Link Nut
from $1.87
This product is not rated
Sway Bar Link Nut
Suspension Control Arm Nuts