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2021 Audi A4 S Line
Made for 2021 Audi A4 S Line
Auto Parts
Browse replacement body parts and components that fit the vehicle in your garage.
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Original price $343.97Original price $1,313.19$343.97$343.97Current price $343.972021 Audi A4 S Line Hood - AU1230130
Fitment: 2017-2021 Audi A4, 2017-2021 Audi A4 QuattroIn stockThe Audi A4/A4 Quattro Hood part number AU1230130 is a compatible replacement for model years 2017, 2018, 2019, 2020, 2021. This Hood is designed...
View full detailsOriginal price $343.97Original price $1,313.19$343.97$343.97Current price $343.97 -
Original price $0.00Original price $0.00$699.83$699.83Current price $699.832021 Audi A4 S Line Quattro Front Bumper Without Sensor Holes - AU1000298
Fitment: 2020-2022 Audi A4 QuattroIn stockThe Audi A4 Quattro Front Bumper Without Sensor Holes part number AU1000298 is a compatible replacement for model years 2020, 2020, 2021, 2021. Th...
View full detailsOriginal price $0.00Original price $0.00$699.83$699.83Current price $699.83 -
Original price $176.84Original price $1,210.99$176.84$176.84Current price $176.842021 Audi A4 S Line Passenger Side Fender - AU1241146
Fitment: 2020-2021 Audi A4, 2020-2021 Audi A4 QuattroIn stockThe Audi A4/A4 Quattro Front Passenger Side Fender part number AU1241146 is a compatible replacement for model years 2020, 2021. This Front Passe...
View full detailsOriginal price $176.84Original price $1,210.99$176.84$176.84Current price $176.84 -
Original price $322.91Original price$322.91$322.91Current price $322.912021 Audi A4 S Line Front Lower Spoiler W/S-Line Pkg - AU1094104
Fitment: 2020-2021 Audi A4, 2020-2024 Audi A4 Quattro, 2020-2024 Audi A5 Quattro, 2020-2024 Audi A5 Sportback, 2020-2024 Audi S4, 2020-2024 Audi S5, 2020-2024 Audi S5 SportbackIn stockThe Audi A4/A4 Quattro/A5 Quattro/A5 Sportback/S4/S5/S5 Sportback Front Lower Spoiler W/S-Line Pkg part number AU1094104 is a compatible replacem...
View full detailsOriginal price $322.91Original price$322.91$322.91Current price $322.91 -
Original price $335.05Original price$335.05$335.05Current price $335.052021 Audi A4 S Line Front Lower Spoiler W/S-Line Pkg Aluminum - AU1094105
Fitment: 2020-2021 Audi A4, 2020-2024 Audi A4 Quattro, 2020-2024 Audi A5 Sportback, 2020-2024 Audi S4, 2020-2024 Audi S5, 2020-2024 Audi S5 SportbackIn stockThe Audi A4/A4 Quattro/A5 Sportback/S4/S5/S5 Sportback Front Lower Spoiler W/S-Line Pkg Aluminum part number AU1094105 is a compatible replacemen...
View full detailsOriginal price $335.05Original price$335.05$335.05Current price $335.05 -
Original price $83.33Original price$83.33$83.33Current price $83.332021 Audi A4 S Line Front Passenger Side Fender Brace Side Support - AU1245109
Fitment: 2017-2021 Audi A4, 2017-2024 Audi A4 allroad, 2017-2024 Audi A4 Quattro, 2018-2024 Audi S4In stockThe Audi A4/A4 allroad/A4 Quattro/S4 Front Passenger Side Fender Brace Side Support part number AU1245109 is a compatible replacement for model y...
View full detailsOriginal price $83.33Original price$83.33$83.33Current price $83.33 -
Original price $77.32Original price$77.32$77.32Current price $77.322021 Audi A4 S Line Front Driver Side Fender Brace Side Support - AU1244109
Fitment: 2017-2021 Audi A4, 2017-2024 Audi A4 allroad, 2017-2024 Audi A4 Quattro, 2018-2024 Audi S4In stockThe Audi A4/A4 allroad/A4 Quattro/S4 Front Driver Side Fender Brace Side Support part number AU1244109 is a compatible replacement for model year...
View full detailsOriginal price $77.32Original price$77.32$77.32Current price $77.32 -
Original price $41.54Original price$41.54$41.54Current price $41.542021 Audi A4 S Line Rear Passenger Side Outer Bumper Reflector To 1-31-20 - AU1185103
Fitment: 2020-2021 Audi A4, 2020-2024 Audi A4 allroad, 2020-2024 Audi A4 Quattro, 2020-2024 Audi A5 Quattro, 2020-2024 Audi A5 Sportback, 2020-2024 Audi S4, 2020-2024 Audi S5, 2020-2024 Audi S5 SportbackIn stockThe Audi A4/A4 allroad/A4 Quattro/A5 Quattro/A5 Sportback/S4/S5/S5 Sportback Rear Passenger Side Outer Bumper Reflector To 1-31-20 part number AU...
View full detailsOriginal price $41.54Original price$41.54$41.54Current price $41.54 -
Original price $45.74Original price$45.74$45.74Current price $45.742021 Audi A4 S Line Rear Driver Side Outer Bumper Reflector To 1-31-20 - AU1184103
Fitment: 2020-2021 Audi A4, 2020-2024 Audi A4 allroad, 2020-2024 Audi A4 Quattro, 2020-2024 Audi A5 Quattro, 2020-2024 Audi A5 Sportback, 2020-2024 Audi S4, 2020-2024 Audi S5, 2020-2024 Audi S5 SportbackIn stockThe Audi A4/A4 allroad/A4 Quattro/A5 Quattro/A5 Sportback/S4/S5/S5 Sportback Rear Driver Side Outer Bumper Reflector To 1-31-20 part number AU118...
View full detailsOriginal price $45.74Original price$45.74$45.74Current price $45.74 -
Original price $52.34Original price$52.34$52.34Current price $52.342021 Audi A4 S Line License Plate Light Assembly From 11-7-16 - VW2870114
Fitment: 2017-2018 Audi A3 Sportback e-tron, 2017-2018 Audi A6, 2017-2018 Audi Q3, 2017-2019 Audi Q7, 2017-2019 Volkswagen Golf Alltrack, 2017-2019 Volkswagen Passat, 2017-2020 Audi S3, 2017-2021 Audi A4, 2017-2023 Audi A3, 2017-2024 Audi A4 allroad, 2017-2024 Audi A4 Quattro, 2017-2024 Audi S6, 2017-2024 Volkswagen Jetta, 2018-2024 Audi S4, 2018-2024 Volkswagen Atlas, 2018-2024 Volkswagen Tiguan, 2019-2024 Audi A6 Quattro, 2020-2024 Volkswagen Atlas Cross Sport, 2021-2023 Volkswagen ID.4, 2022-2024 Volkswagen TaosIn stockThe Audi A3/A3 Sportback e-tron/A4/A4 allroad/A4 Quattro/A6/A6 Quattro/Q3/Q7/S3/S4/S6/Volkswagen Atlas/Atlas Cross Sport/Golf Alltrack/ID.4/Jetta...
View full detailsOriginal price $52.34Original price$52.34$52.34Current price $52.34 -
Original price $192.49Original price$217.76$192.49Current price $217.762021 Audi A4 S Line Lower Engine Cover W/S-Line Pkg Front - AU1228145
Fitment: 2020-2021 Audi A4, 2020-2024 Audi A4 Quattro, 2020-2024 Audi S4In stockThe Audi A4/A4 Quattro/S4 Lower Engine Cover W/S-Line Pkg Front part number AU1228145 is a compatible replacement for model years 2020, 2021, 202...
View full detailsOriginal price $192.49Original price$217.76$192.49Current price $217.76 -
Original price $55.13Original price$55.13$55.13Current price $55.132021 Audi A4 S Line Front Passenger Side Bumper Bracket - AU1067110
Fitment: 2017-2021 Audi A4, 2017-2024 Audi A4 Quattro, 2017-2024 Audi S4In stockThe Audi A4/A4 Quattro/S4 Front Passenger Side Bumper Bracket part number AU1067110 is a compatible replacement for model years 2017, 2018, 2019,...
View full detailsOriginal price $55.13Original price$55.13$55.13Current price $55.13 -
Original price $90.73Original price$90.73$90.73Current price $90.732021 Audi A4 S Line Front Driver Side Bumper Bracket - AU1066110
Fitment: 2017-2021 Audi A4, 2017-2024 Audi A4 Quattro, 2017-2024 Audi S4In stockThe Audi A4/A4 Quattro/S4 Front Driver Side Bumper Bracket part number AU1066110 is a compatible replacement for model years 2017, 2018, 2019, 20...
View full detailsOriginal price $90.73Original price$90.73$90.73Current price $90.73 -
Original price $304.73Original price$304.73$304.73Current price $304.732021 Audi A4 S Line Passenger Side Hood Hinge - AU1236111
Fitment: 2017-2021 Audi A4, 2017-2024 Audi A4 allroad, 2017-2024 Audi A4 Quattro, 2018-2024 Audi S4In stockThe Audi A4/A4 allroad/A4 Quattro/S4 Hood Hinge Kit Passenger Side part number AU1236111 is a compatible replacement for model years 2017, 2018, ...
View full detailsOriginal price $304.73Original price$304.73$304.73Current price $304.73 -
Original price $304.73Original price$304.73$304.73Current price $304.732021 Audi A4 S Line Driver Side Hood Hinge - AU1236110
Fitment: 2017-2021 Audi A4, 2017-2024 Audi A4 allroad, 2017-2024 Audi A4 Quattro, 2018-2024 Audi S4In stockThe Audi A4/A4 allroad/A4 Quattro/S4 Hood Hinge Kit Driver Side part number AU1236110 is a compatible replacement for model years 2017, 2018, 201...
View full detailsOriginal price $304.73Original price$304.73$304.73Current price $304.73 -
Original price $107.99Original price$126.56$107.99Current price $126.562021 Audi A4 S Line Passenger Side Fender Liner From 9-2-19 Sedan - AU1249151
Fitment: 2020-2021 Audi A4, 2020-2021 Audi A4 Quattro, 2020-2021 Audi S4In stockThe Audi A4/A4 Quattro/S4 Passenger Side Fender Liner From 9-2-19 Sedan part number AU1249151 is a compatible replacement for model years 2020, 2...
View full detailsOriginal price $107.99Original price$126.56$107.99Current price $126.56 -
Original price $115.29Original price$115.29$115.29Current price $115.292021 Audi A4 S Line Driver Side Fender Liner From 9-2-19 Sedan - AU1248151
Fitment: 2020-2021 Audi A4, 2020-2021 Audi A4 Quattro, 2020-2021 Audi S4In stockThe Audi A4/A4 Quattro/S4 Driver Side Fender Liner From 9-2-19 Sedan part number AU1248151 is a compatible replacement for model years 2020, 2020...
View full detailsOriginal price $115.29Original price$115.29$115.29Current price $115.29 -
Original price $269.66Original price$269.66$269.66Current price $269.662021 Audi A4 S Line Rear Bumper Reinforcement W/S-Line Pkg - AU1106124
Fitment: 2017-2021 Audi A4, 2017-2024 Audi A4 Quattro, 2017-2024 Audi S4, 2020-2024 Audi A4 allroadIn stockThe Audi A4/A4 allroad/A4 Quattro/S4 Rear Bumper Reinforcement W/S-Line Pkg part number AU1106124 is a compatible replacement for model years 201...
View full detailsOriginal price $269.66Original price$269.66$269.66Current price $269.66 -
Original price $189.64Original price$884.62$189.64Current price $884.622021 Audi A4 S Line Front Bumper Reinforcement - AU1006130
Fitment: 2017-2021 Audi A4, 2017-2024 Audi A4 allroad, 2017-2024 Audi A4 Quattro, 2018-2024 Audi A5 Quattro, 2018-2024 Audi A5 Sportback, 2018-2024 Audi S5, 2018-2024 Audi S5 SportbackIn stockThe Audi A4/A4 allroad/A4 Quattro/A5 Quattro/A5 Sportback/S5/S5 Sportback Front Bumper Reinforcement part number AU1006130 is a compatible replac...
View full detailsOriginal price $189.64Original price$884.62$189.64Current price $884.62 -
Original price $225.31Original price$252.01$225.31Current price $252.012021 Audi A4 S Line Lower Undercar Shield W/O S-Line Pkg Front - AU1228141
Fitment: 2020-2021 Audi A4, 2020-2021 Audi A4 QuattroIn stockThe Audi A4/A4 Quattro Lower Undercar Shield W/O S-Line Pkg Front part number AU1228141 is a compatible replacement for model years 2020, 2020, 2...
View full detailsOriginal price $225.31Original price$252.01$225.31Current price $252.01 -
Original price $0.00Original price $0.00$2,152.00$700.78Current price $2,152.002021 Audi A4 S Line Quattro Front Bumper Without Sensor Holes/ HEAD LAMP WASHER Holes - AU1000299
Fitment: 2020-2022 Audi A4 QuattroIn stockThe Audi A4 Quattro Front Bumper Without Sensor Holes/ Headlamp Washer Holes part number AU1000299 is a compatible replacement for model years 20...
View full detailsOriginal price $0.00Original price $0.00$2,152.00$700.78Current price $2,152.00 -
Original price $169.62Original price $1,210.99$169.62$169.62Current price $169.622021 Audi A4 S Line Driver Side Fender - AU1240146
Fitment: 2020-2021 Audi A4, 2020-2021 Audi A4 QuattroIn stockThe Audi A4/A4 Quattro Front Driver Side Fender part number AU1240146 is a compatible replacement for model years 2020, 2020, 2021, 2021. This Fr...
View full detailsOriginal price $169.62Original price $1,210.99$169.62$169.62Current price $169.62
2021 Audi A4 S Line
Shop the best selection of replacement auto parts for your 2021 Audi A4 S Line S Line. We offer precision-fit bumpers, hoods, grilles, fender liners, & more. All designed exclusively for your vehicle’s submodel. With our painted-to-match service, every part receives an expert factory-quality finish, perfectly matching your A4. Enjoy fast turnaround, reliable fitment, and lasting durability—upgrade your 2021 Audi A4 S Line S Line with parts trusted by auto body professionals.