Genuine Audi Radius Arm

Front Suspension Radius Arm

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17 Radius Arms found

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Audi Trailing Arm Part Number: 3C0-505-223-F
$192.41 MSRP: $269.48
You Save: $77.07 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm
- Position: Driver Side
- Replaces: 3C0-505-223-D
Fits the following Audi Models:
- Q3 | 2015-2018 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- Q3 Quattro | 2015-2018 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
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Audi Trailing Arm Part Number: 5QF-505-224-C
$214.90 MSRP: $300.98
You Save: $86.08 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm
- Position: Passenger Side
Fits the following Audi Models:
- Q3 | 2019-2025 | Premium, Premium Plus, Prestige, S-Line Premium, S-Line Premium Plus, S-Line Prestige | 4 Cyl 2.0 L GAS
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Audi Trailing Arm Part Number: 1K0-505-224-K
$219.90 MSRP: $307.99
You Save: $88.09 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm
- Position: Passenger Side
- Replaces: 1K0-505-224-H
Fits the following Audi Models:
- A3 | 2006-2013 | Base, TDI | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
- A3 Quattro | 2006-2013 | Base | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
- TT | 2008-2009 | Base | 4 Cyl 2.0 L GAS
- TT Quattro | 2008-2015 | Base, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
- TT RS Quattro | 2012-2013 | Base | 5 Cyl 2.5 L GAS
- TTS Quattro | 2009-2015 | Base | 4 Cyl 2.0 L GAS
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Audi Trailing Arm Part Number: 1K0-505-223-K
$219.90 MSRP: $307.99
You Save: $88.09 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Driver Side
- Replaces: 1K0-505-223-H
Fits the following Audi Models:
- A3 | 2006-2013 | Base, TDI | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
- A3 Quattro | 2006-2013 | Base | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
- TT | 2008-2009 | Base | 4 Cyl 2.0 L GAS
- TT Quattro | 2008-2015 | Base, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
- TT RS Quattro | 2012-2013 | Base | 5 Cyl 2.5 L GAS
- TTS Quattro | 2009-2015 | Base | 4 Cyl 2.0 L GAS
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Audi Trailing Arm Part Number: 1J0-505-224-M
$737.90 MSRP: $953.97
You Save: $216.07 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Passenger Side
- Replaces: 1J0-505-224-J, 1J0-505-224-L
Fits the following Audi Models:
- TT | 2000-2006 | Base | 4 Cyl 1.8 L GAS
- TT Quattro | 2000-2006 | ALMS Edition, Base, Special Edition | 4 Cyl 1.8 L GAS, 6 Cyl 3.2 L GAS
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Audi Trailing Arm Part Number: 4A0-511-512-B
$989.46 MSRP: $1279.20
You Save: $289.74 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Passenger Side
- Replaces: 441-511-512
Fits the following Audi Models:
- 100 | 1989-1994 | Base, CS, E, S | 5 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS
- 100 Quattro | 1989-1994 | Base, CS | 5 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS
- 200 | 1989-1991 | Base | 5 Cyl 2.2 L GAS
- 200 Quattro | 1989-1991 | 20v, 20v Avant, Avant, Base | 5 Cyl 2.2 L GAS
- 5000 Quattro | 1986-1988 | CS, S | 5 Cyl 2.2 L GAS, 5 Cyl 2.3 L GAS
- A6 Quattro | 1995-1998 | Avant, Base | 6 Cyl 2.8 L GAS
- A8 | 1997-1999 | Base | 8 Cyl 3.7 L GAS
- A8 Quattro | 1997-2003 | Base, L | 8 Cyl 4.2 L GAS
- S4 | 1992-1994 | Base | 5 Cyl 2.2 L GAS
- S6 | 1995 | Avant, Base | 5 Cyl 2.2 L GAS
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Audi Trailing Arm Part Number: 8E0-501-530-M
$68.18 MSRP: $95.48
You Save: $27.30 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tie Rod
- Replaces: 8E0-501-530-J
Fits the following Audi Models:
- A4 Quattro | 1996-2001 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
- A6 Quattro | 1998-2003 | Avant, Base | 6 Cyl 2.7 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS
- S4 | 2000-2002 | Avant, Base | 6 Cyl 2.7 L GAS
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Audi Trailing Arm Part Number: 4B0-501-530-C
$122.63 MSRP: $171.76
You Save: $49.13 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tie Rod
- Replaces: 4B0-501-530-B
Fits the following Audi Models:
- 90 Quattro | 1993-1995 | Base, CS, Sport | 6 Cyl 2.8 L GAS
- A6 Quattro | 2002-2004 | Avant, Base | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS
- Allroad Quattro | 2001-2005 | Base | 6 Cyl 2.7 L GAS, 8 Cyl 4.2 L GAS
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Audi Trailing Arm Part Number: 3C0-505-224-F
$192.41 MSRP: $269.48
You Save: $77.07 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Passenger Side
- Replaces: 3C0-505-224-D
Fits the following Audi Models:
- Q3 | 2015-2018 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- Q3 Quattro | 2015-2018 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
View related parts
Audi Trailing Arm Part Number: 5QF-505-223-C
$214.90 MSRP: $300.98
You Save: $86.08 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Driver Side
Fits the following Audi Models:
- Q3 | 2019-2025 | Premium, Premium Plus, Prestige, S-Line Premium, S-Line Premium Plus, S-Line Prestige | 4 Cyl 2.0 L GAS
View related parts
Audi Trailing Arm Part Number: 5Q0-505-224-D
$217.76 MSRP: $304.98
You Save: $87.22 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Passenger Side
Fits the following Audi Models:
- A3 | 2022-2024, 2015-2020 | Premium, Premium Plus, Prestige, TDI Premium, TDI Premium Plus, TDI Prestige, Titanium | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A3 Quattro | 2022-2025, 2015-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A3 Sportback e-tron | 2016-2018 | Premium, Premium Plus, Prestige | 4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)
- RS3 | 2022-2025, 2017-2020 | Base | 5 Cyl 2.5 L GAS
- S3 | 2022-2025, 2015-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- TT Quattro | 2016-2023 | Base | 4 Cyl 2.0 L GAS
- TT RS Quattro | 2018-2022 | Base, Heritage Edition | 5 Cyl 2.5 L GAS
- TTS Quattro | 2016-2023 | Base | 4 Cyl 2.0 L GAS
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Audi Trailing Arm Part Number: 5Q0-505-223-D
$271.75 MSRP: $380.61
You Save: $108.86 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Driver Side
Fits the following Audi Models:
- A3 | 2022-2024, 2015-2020 | Premium, Premium Plus, Prestige, TDI Premium, TDI Premium Plus, TDI Prestige, Titanium | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A3 Quattro | 2022-2025, 2015-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A3 Sportback e-tron | 2016-2018 | Premium, Premium Plus, Prestige | 4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)
- RS3 | 2022-2025, 2017-2020 | Base | 5 Cyl 2.5 L GAS
- S3 | 2022-2025, 2015-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- TT Quattro | 2016-2023 | Base | 4 Cyl 2.0 L GAS
- TT RS Quattro | 2018-2022 | Base, Heritage Edition | 5 Cyl 2.5 L GAS
- TTS Quattro | 2016-2023 | Base | 4 Cyl 2.0 L GAS
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Audi Trailing Arm Part Number: 1J0-505-223-M
$809.03 MSRP: $1045.95
You Save: $236.92 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Driver Side
- Replaces: 1J0-505-223-J, 1J0-505-223-L
Fits the following Audi Models:
- TT | 2000-2006 | Base | 4 Cyl 1.8 L GAS
- TT Quattro | 2000-2006 | ALMS Edition, Base, Special Edition | 4 Cyl 1.8 L GAS, 6 Cyl 3.2 L GAS
View related parts
Audi Trailing Arm Part Number: 4D0-511-512-C
$853.52 MSRP: $1103.45
You Save: $249.93 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Passenger Side
Fits the following Audi Models:
- A8 | 1997-1999 | Base | 8 Cyl 3.7 L GAS
- A8 Quattro | 1997-2003 | Base, L | 8 Cyl 4.2 L GAS
- S8 | 2001-2003 | Base | 8 Cyl 4.2 L GAS
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Audi Trailing Arm Part Number: 4D0-511-511-C
$853.52 MSRP: $1103.45
You Save: $249.93 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Driver Side
Fits the following Audi Models:
- A8 | 1997-1999 | Base | 8 Cyl 3.7 L GAS
- A8 Quattro | 1997-2003 | Base, L | 8 Cyl 4.2 L GAS
- S8 | 2001-2003 | Base | 8 Cyl 4.2 L GAS
View More
View related parts
Audi Trailing Arm Part Number: 4A0-511-511-B
$989.46 MSRP: $1279.20
You Save: $289.74 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm
- Position: Driver Side
- Replaces: 441-511-511
Fits the following Audi Models:
- 100 | 1989-1994 | Base, CS, E, S | 5 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS
- 100 Quattro | 1989-1994 | Base, CS | 5 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS
- 200 | 1989-1991 | Base | 5 Cyl 2.2 L GAS
- 200 Quattro | 1989-1991 | 20v, 20v Avant, Avant, Base | 5 Cyl 2.2 L GAS
- 5000 Quattro | 1986-1988 | CS, S | 5 Cyl 2.2 L GAS, 5 Cyl 2.3 L GAS
- A6 Quattro | 1995-1998 | Avant, Base | 6 Cyl 2.8 L GAS
- A8 | 1997-1999 | Base | 8 Cyl 3.7 L GAS
- A8 Quattro | 1997-2003 | Base, L | 8 Cyl 4.2 L GAS
- S4 | 1992-1994 | Base | 5 Cyl 2.2 L GAS
- S6 | 1995 | Avant, Base | 5 Cyl 2.2 L GAS
View More
View related parts
Audi Trailing Arm Part Number: 4B3-501-530
Product Specifications
- Other Name: Tie Rod
- Replaces: 3B7-501-530, 8E0-501-530-H
Fits the following Audi Models:
- A6 Quattro | 2000-2004 | Base | 8 Cyl 4.2 L GAS
- S6 | 2002-2003 | Avant | 8 Cyl 4.2 L GAS

Audi Radius Arm

Audi Radius Arm is important as it connects the axle to the chassis to make each wheel move forward and back in a controlled way, allowing for steady acceleration and braking. The Radius Arm is capable of resisting strong forces created when the driver accelerates or brakes, helping to keep the tires planted. This prevents unwanted wheel hop that could shake the driver's confidence at high speeds. The car is made of lightweight stamped steel or aluminum that ensures the car has a smooth ride during cornering and maintains comfort. The Radius Arm collaborates with other suspension links to ensure wheel alignment adheres accurately to the steering input, offering a predictable and balanced feel to every Audi on winding roads or city streets. Even though this part takes care of the out-of-sight job of steering beneath the vehicle, the brand sits above it to deliver visual appeal and excitement. Audi puts the power down through its quattro all wheel drive that digs in rain and snow, sharp Virtual Cockpit displays that put the all-important info right where you need it, and bright matrix headlights that slice through dark nights. Ever since 1909, Audi has chased bold ideas, be it the early water cooled motors or the quiet e-tron electric models of today. All that technology makes any Audi feel very high tech. This car brand blends sporty looks with well-engineered substance. As such, owners are never far from speed, safety and modernity. And you can count on the Radius Arm to fulfill that promise mile after mile.

Stick with genuine OEM Radius Arm when you need quality that holds up. Audi crafts these parts to hit strict factory specs for every single unit. They also run each part through rigorous checks during production to maintain high quality. You can find exact Audi Radius Arm you need in our huge stock at AudiPartsGiant.com. You'll love our low, economical prices too. Every OEM part carries a real manufacturer's warranty, so you can buy with confidence. Returns aren't a headache here because our policy is simple. Plus, our speedy delivery gets orders out fast. Shop today and buy with total peace of mind.