2023 Audi A3 Parts

Choose your Submodel for your 2023 Audi A3


Showing 1 - 10 of 79 products
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K&N
  • Replacement Air Filter
  • Panel; H-1.25 in.; L-11.563 in.; W-7 in.
  • K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
  • Air Filter
  • Product Attributes:
    • Oil Included: Filter Is Pre-oiled
    • WARNING CA Proposition 65: Yes
    • Item Weight: 1.500 Lbs. (0.7 Kg)
    • Machine Washable: Yes
    • Product Box Height: 13.560 In. (345mm)
    • Filter Material: Cotton Gauze
    • Inside Diameter: Oem
    • Product Box Width: 1.750 In. (44 Mm)
    • Product Box Length: 7.720 In. (196mm)
    • Outside Diameter: Oem
    • Item Height: 1.250 In. (32mm)
    • Prop 65 (C, R or CR): Cr
    • Package Content: 1
    • Pre-Screened: No
    • Automotive Item Grade: High Performance
    • Outside Width: 7.000 In. (178mm)
    • Package Contents: 1 Air Filter
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Flange Angle: 0 Degree
    • Overall Length: 11.563 In.
    • Package Quantity: 1
    • Shape: Panel
    • Package Material: Paperboard
    • Frame Design: Flexible
    • Filter Re-Oiling Amount: 1.96 Oz (58 Ml)
    • Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
    • Cap Outside Diameter: Oem
    • Filter Style: Washable
    • Outside Length: 11.563 In. (294mm)
    • Package Type: Box
  • Features:
    • Designed To Boost Horsepower And Acceleration
    • Washable And Reusable
    • High Air Flow With Exceptional Filtration
    • Lasts Up To 50000 Miles Before Cleaning
    • Works With Original Equip. Mfg. Vehicle Electronics
    • Will Not Void Vehicle Warranty
    • Million Mile Limited Warranty
  • K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

This Part Fits the Following OEM/Substitute Numbers:
1123210030, 3053200, 49013, 49020, 5243186, 5Q0129620B, 5Q0129620C, 5Q0129620D, 5QM129620, 60921, 6C0129620, A1858, A28199, A3532A, A38223, AP1395, C30004, C30005...VIEW MORE

Additional Fitment Information:
Vehicle
2023 - Audi A3

WeatherTech
  • Gray; Bench Seat Width 56 in.; Depth 19.5 in.; Back Height 22.5 in.
  • Seat Protector; Gray; Bench Seat Width 56 in.; Depth 19.5 in.; Back Height 22.5 in.;
  • Seat Protector
  • Product Attributes:
    • Seat Type: Bench
    • Fabric: Polycotton
    • WARNING CA Proposition 65: No
  • Features:
    • Durable Water Repellent Finish
    • Stays In Place w/Durable Straps
    • Non-Slip Bottom
    • Semi-Custom Fit
    • Quick And Easy Installation
    • Easily Removable For Cleaning
    • Machine Washable
    • Designed To Fit Bench Style Rear Seats
  • WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family road trip warriors or pet car ride companions to prevent scratches, damage or spills from ruining the seat surface. The Seat Protectors are made from a polycotton drill fabric that features a durable water-repellent finish that'll combat any juice box spill, cereal crumbs or pet mess! It's also engineered with an extra layer of nylon lining, which helps to further protect the covered seat. The Seat Protector stays in place with the help of durable straps, specialty inserts and a non-slip bottom. Semi–custom to fit the size and type of vehicle. Quick and easy installation, as well as easily removable for cleaning. The Seat Protector is machine washable, making it an easy accessory for any family. This product is for Rear seats only. Designed to fit most bench-style rear seats. Will not fit rear bucket seats.Available in black, tan and grey. Please note, you must have a headrest on the seatback of your vehicle for the Seat Protector to strap on to. Also, note that the on-screen color representations are not necessarily precise representations of actual product colors due to variance in monitor calibrations.

Additional Fitment Information:
Vehicle Position
2023 - Audi A3 Rear

WeatherTech
  • Cocoa; Fits Vehicles w/Bucket Seats
  • Universal Seat Protector; Cocoa; Fits Vehicles w/Bucket Seats;
  • Universal Seat Protector
  • Product Attributes:
    • Seat Type: Bucket Low Back
    • Fabric: Polycotton
    • WARNING CA Proposition 65: No
  • Features:
    • Universal Seat Protector
  • WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra layer of protection for their rear vehicle seating. A much needed accessory for the family road trip warriors or pet car ride companions to prevent scratches, damage or spills from ruining the seat surface.The Seat Protectors are made from a polycotton twill fabric that features a durable water-repellent finish that'll combat any juice box spill, cereal crumbs or pet mess! It's also engineered with an extra layer of nylon lining, which helps to further protect the covered seat. The Seat Protector stays in place with the help of durable straps, specialty inserts and a non-slip bottom. Semi–custom to fit the size and type of vehicle. Quick and easy installation, as well as easily removable for cleaning. The Seat Protector is machine washable, making it an easy accessory for any family. This product is designed to fit most bench and bucket-style front and rear seats. If your vehicle is equipped with a center seatbelt, it will not be accessible. Please note, you must have a headrest on the seatback of your vehicle for the Seat Protector to strap on to. Also, note that the on-screen color representations are not necessarily precise representations of actual product colors due to variance in monitor calibrations.

Additional Fitment Information:
Vehicle Position
2023 - Audi A3 Front

WeatherTech
  • FloorLiner™ DigitalFit®
  • Black
  • FloorLiner™ DigitalFit®; Black; Front;
  • FloorLiner(TM) DigitalFit(R)
  • Product Attributes:
    • WARNING CA Proposition 65: No
    • Style: Molded
  • Features:
    • Made Of Natural Heavy Duty Rubber
    • Deeply Sculpted Channels
    • Designed To Trap Water/Road Salt/Mud And Sand
    • Made Of 16 lbs. Of Pliable Natural Rubber
    • Will Not Curl/Crack/Harden In Sub-Zero Weather
    • Anti-Skid Ridges To Prevent Shifting
    • Protective Non-Stick Finish For Quick Cleanup
    • Hold Up To 1.5 Quarts Of Water Without Spilling
  • The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving absolute interior protection. Digital laser measurements of interior surfaces offer a consistently perfect fit. A patent pending HighDensity TriExtruded (HDTE) material allows for a rigid core for strength while offering surface friction to the carpet, as well as tactile feel to the surface. Advanced surfacing creates channels that carry fluids and debris to a lower reservoir with further channeling to help minimize fluid movement while driving. Once fluids become trapped in the reservoir, away from shoes and clothing, they are easily removed from the WeatherTech FloorLiner DigitalFit over the door sill. No muss-no fuss.

Additional Fitment Information:
Vehicle Position
2023 - Audi A3 Front

MBRP Exhaust
  • 2.5 in.; 409 Stainless Steel; Only Fits w/65mm Tubing
  • Armor Plus Resonator Bypass; 2.5 in.; 409 Stainless Steel; Only Fits w/65mm Tubing;
  • Armor Plus Resonator Bypass
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Nickel (metallic) And Chromium (hexavalent Compounds) Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm
  • Features:
    • Resonator Bypass
  • RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean. If you're looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you don't find yourself faced with lots of precipitation and salt, this is all you're ever going to need. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine's cylinders, allowing it to produce more power and improve vehicle performance and longevity. Its important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions, heavy salt air, and road treatments might accelerate the corrosion process, these conditions are not covered by MBRPs manufacturer warranty unless the part or system fails completely. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed for a lifetime. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.

Additional Fitment Information:
Vehicle
2023 - Audi A3

WeatherTech
  • Tan; Bench Seat Width 56 in.; Depth 19.5 in.; Back Height 22.5 in.
  • Seat Protector; Tan; Bench Seat Width 56 in.; Depth 19.5 in.; Back Height 22.5 in.;
  • Seat Protector
  • Product Attributes:
    • Seat Type: Bench
    • Fabric: Polycotton
    • WARNING CA Proposition 65: No
  • Features:
    • Durable Water Repellent Finish
    • Stays In Place w/Durable Straps
    • Non-Slip Bottom
    • Semi-Custom Fit
    • Quick And Easy Installation
    • Easily Removable For Cleaning
    • Machine Washable
    • Designed To Fit Bench Style Rear Seats
  • WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family road trip warriors or pet car ride companions to prevent scratches, damage or spills from ruining the seat surface. The Seat Protectors are made from a polycotton drill fabric that features a durable water-repellent finish that'll combat any juice box spill, cereal crumbs or pet mess! It's also engineered with an extra layer of nylon lining, which helps to further protect the covered seat. The Seat Protector stays in place with the help of durable straps, specialty inserts and a non-slip bottom. Semi–custom to fit the size and type of vehicle. Quick and easy installation, as well as easily removable for cleaning. The Seat Protector is machine washable, making it an easy accessory for any family. This product is for Rear seats only. Designed to fit most bench-style rear seats. Will not fit rear bucket seats.Available in black, tan and grey. Please note, you must have a headrest on the seatback of your vehicle for the Seat Protector to strap on to. Also, note that the on-screen color representations are not necessarily precise representations of actual product colors due to variance in monitor calibrations.

Additional Fitment Information:
Vehicle Position
2023 - Audi A3 Rear

WeatherTech
  • Cocoa; Bench Seat Width 56 in.; Depth 19.5 in.; Back Height 22.5 in.
  • Seat Protector; Cocoa; Bench Seat Width 56 in.; Depth 19.5 in.; Back Height 22.5 in.;
  • Seat Protector
  • Product Attributes:
    • Seat Type: Bench
    • Fabric: Polycotton
    • WARNING CA Proposition 65: No
  • Features:
    • Durable Water Repellent Finish
    • Stays In Place w/Durable Straps
    • Non-Slip Bottom
    • Semi-Custom Fit
    • Quick And Easy Installation
    • Easily Removable For Cleaning
    • Machine Washable
    • Designed To Fit Bench Style Rear Seats
  • WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family road trip warriors or pet car ride companions to prevent scratches, damage or spills from ruining the seat surface. The Seat Protectors are made from a polycotton drill fabric that features a durable water-repellent finish that'll combat any juice box spill, cereal crumbs or pet mess! It's also engineered with an extra layer of nylon lining, which helps to further protect the covered seat. The Seat Protector stays in place with the help of durable straps, specialty inserts and a non-slip bottom. Semi–custom to fit the size and type of vehicle. Quick and easy installation, as well as easily removable for cleaning. The Seat Protector is machine washable, making it an easy accessory for any family. This product is for Rear seats only. Designed to fit most bench-style rear seats. Will not fit rear bucket seats.Available in black, tan and grey. Please note, you must have a headrest on the seatback of your vehicle for the Seat Protector to strap on to. Also, note that the on-screen color representations are not necessarily precise representations of actual product colors due to variance in monitor calibrations.

Additional Fitment Information:
Vehicle Position
2023 - Audi A3 Rear

WeatherTech
  • Behind 2nd Row; Black
  • Cargo Liner; Behind 2nd Row; Black;
  • Cargo Liner
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • Provides Complete Trunk/Cargo Area Protection
    • Computer Designed To Fit Your Vehicle
    • Raised Lip To Keep Spills/Dirt/Grease Off Interior
    • Made From Proprietary Custom Blended TPO
    • Flexible Under Extreme Temperatures
    • Textured Finish Keeps Cargo From Shifting
    • Easy Installation
    • Quick And Easy Cleanup
  • WeatherTech Cargo Liners provide complete trunk - cargo area protection. Our cargo liners are computer designed to fit your vehicle and have a raised lip to keep spills, dirt and grease off your vehicles interior, protecting your carpeting from normal wear and tear. Made from a proprietary custom blended TPO (thermopolyolefin) that is not only wear resistant, but also remains flexible under temperature extremes. The WeatherTech Cargo Liner features a textured finish which helps to keep cargo from shifting, and is perfect for hauling just about anything. Available in three colors, Black, Tan or Grey. Available for car trunks, SUVs and minivans. WeatherTech Bumper Protector is a great addition to your Cargo Liner to help protect the surface of your vehicle's bumper from dings and scratches when loading or unloading personal items or pets. The Bumper Protector is made from highly durable vinyl fabric that easily snaps onto your Cargo Liner by stainless, rust resistant snaps. The WeatherTech Bumper Protector comes in two sizes: 30 in. long x 30 in. wide and 30 in. long x 40 in. wide. Bumper Protectors are vehicle specific so the correct size option will be shown for your vehicle.

Additional Fitment Information:
Vehicle
2023 - Audi A3

WeatherTech
  • WeatherTech® SunShade Full Vehicle Kit
  • WeatherTech® SunShade Full Vehicle Kit;
  • WeatherTech(R) SunShade Full Vehicle Kit
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • Helps Keep Your Entire Vehicles Temperatures Down
    • Protects Entire Vehicle From Sun Damage
    • Includes 4 Or 6 Pieces Depending On Your Model
    • Custom-Fit When Properly Installed
    • Will Remain Snug In Each Window Opening
    • Features A Foam Core
    • Makes For Easy Handling And Sturdy Fit
    • Easy Roll Up And Store Hook And Loop Strap
  • WeatherTech SunShade Full Vehicle Kits help keep your entire vehicle's interior temperatures down while protecting it from the sun's damaging effects. SunShade Full Vehicle Kits include 4 or 6 pieces depending on the vehicle model. SunShade kits are custom-fit, and when properly installed, will remain snug in each window opening on the vehicle. Each SunShade features a foam core, which makes for easy handling and a sturdy fit. After use, simply pull on the your shade's pull tabs and roll all pieces together using the easy roll up and store Hook & Loop strap. Full Vehicle Kits only available in select vehicles

Additional Fitment Information:
Vehicle
2023 - Audi A3

WeatherTech
  • FloorLiner™ DigitalFit®
  • Black; 2 piece
  • FloorLiner™ DigitalFit®; Black; Rear; 2 pc.;
  • FloorLiner(TM) DigitalFit(R)
  • Product Attributes:
    • WARNING CA Proposition 65: No
    • Style: Molded
  • Features:
    • Made Of Natural Heavy Duty Rubber
    • Deeply Sculpted Channels
    • Designed To Trap Water/Road Salt/Mud And Sand
    • Made Of 16 lbs. Of Pliable Natural Rubber
    • Will Not Curl/Crack/Harden In Sub-Zero Weather
    • Anti-Skid Ridges To Prevent Shifting
    • Protective Non-Stick Finish For Quick Cleanup
    • Hold Up To 1.5 Quarts Of Water Without Spilling
  • The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving absolute interior protection. Digital laser measurements of interior surfaces offer a consistently perfect fit. A patent pending HighDensity TriExtruded (HDTE) material allows for a rigid core for strength while offering surface friction to the carpet, as well as tactile feel to the surface. Advanced surfacing creates channels that carry fluids and debris to a lower reservoir with further channeling to help minimize fluid movement while driving. Once fluids become trapped in the reservoir, away from shoes and clothing, they are easily removed from the WeatherTech FloorLiner DigitalFit over the door sill. No muss-no fuss.

Additional Fitment Information:
Vehicle Position
2023 - Audi A3 Rear
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