Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2018 Audi A3 Parts

What year is your
Free Same Day Shipping

2018 Audi A3

Filter Results
  • Notify When Available
    Kit image

    Replaces 2018 Audi A3 Rear with 272mm Diameter Rear Rotors Ceramic Premium G-Coated Brake Pad & Rotor Kit TRQ BKA51733

    Brand: TRQ
    - BKA51733

    • Brake Pad Friction Material: Ceramic
    • Brake Rotor Coating: Premium G-Coated
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    • Kit Includes: (2) Rear Premium G-Coated Brake Rotors
    $104.95
    Save 23%
    List $136.95 Save $32.00

    Guaranteed to Fit 2018 Audi A3

    Guaranteed to Fit 2018 Audi A3

    Replaces 2018 Audi A3 Rear with 272mm Diameter Rear Rotors Ceramic Premium G-Coated Brake Pad & Rotor Kit TRQ BKA51733

    Kit image
    Brand: TRQ - BKA51733
    • Brake Pad Friction Material: Ceramic
    • Brake Rotor Coating: Premium G-Coated
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    • Kit Includes: (2) Rear Premium G-Coated Brake Rotors
    $104.95
    Save 23%
    List $136.95 Save $32.00

    Guaranteed to Fit 2018 Audi A3

    Guaranteed to Fit 2018 Audi A3

  • Notify When Available
    Ignition Kit

    Replaces 2018 Audi A3 8 Piece Ignition Kit TRQ Performance TKA51441

    Brand: TRQ Performance
    - TKA51441

    • Kit Includes: (4) Spark Plugs
    • Quantity: 8 Piece
    • Kit Includes: (4) Ignition Coil Boots
    $59.95
    Save 29%
    List $83.95 Save $24.00

    Guaranteed to Fit 2018 Audi A3

    Guaranteed to Fit 2018 Audi A3

    Replaces 2018 Audi A3 8 Piece Ignition Kit TRQ Performance TKA51441

    Ignition Kit
    Brand: TRQ Performance - TKA51441
    • Kit Includes: (4) Spark Plugs
    • Quantity: 8 Piece
    • Kit Includes: (4) Ignition Coil Boots
    $59.95
    Save 29%
    List $83.95 Save $24.00

    Guaranteed to Fit 2018 Audi A3

    Guaranteed to Fit 2018 Audi A3

  • Notify When Available
    Brake Pad & Rotor Kit

    Replaces 2018 Audi A3 Rear with 272mm Diameter Rear Rotors Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit TRQ Performance BKA00459

    Brand: TRQ Performance
    - BKA00459

    • Product Line: Performance
    • Brake Rotor Coating: Premium G-Coated
    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (1) Rear Premium G-Coated Performance Brake Rotor Set
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    $94.95
    Save 34%
    List $143.95 Save $49.00

    Guaranteed to Fit 2018 Audi A3

    Guaranteed to Fit 2018 Audi A3

    Replaces 2018 Audi A3 Rear with 272mm Diameter Rear Rotors Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit TRQ Performance BKA00459

    Brake Pad & Rotor Kit
    Brand: TRQ Performance - BKA00459
    • Product Line: Performance
    • Brake Rotor Coating: Premium G-Coated
    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (1) Rear Premium G-Coated Performance Brake Rotor Set
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    $94.95
    Save 34%
    List $143.95 Save $49.00

    Guaranteed to Fit 2018 Audi A3

    Guaranteed to Fit 2018 Audi A3

  • Notify When Available
    Brake Pad & Rotor Kit

    Replaces 2018 Audi A3 Front & Rear Ceramic Brake Pad & Rotor Kit TRQ BKA03061

    Brand: TRQ
    - BKA03061

    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (2) Rear Brake Rotors
    $208.95
    Save 33%
    List $311.95 Save $103.00

    Guaranteed to Fit 2018 Audi A3

    Guaranteed to Fit 2018 Audi A3

    Replaces 2018 Audi A3 Front & Rear Ceramic Brake Pad & Rotor Kit TRQ BKA03061

    Brake Pad & Rotor Kit
    Brand: TRQ - BKA03061
    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (2) Rear Brake Rotors
    $208.95
    Save 33%
    List $311.95 Save $103.00

    Guaranteed to Fit 2018 Audi A3

    Guaranteed to Fit 2018 Audi A3

  • Notify When Available

    VIDEO

    Inner Tie Rod Tool

    Heavy Duty Inner Tie Rod Tool

    203 reviews
    Brand: TRQ
    - TLK01002

    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    $23.95
    Save 31%
    List $34.95 Save $11.00

    Heavy Duty Inner Tie Rod Tool

    VIDEO

    Inner Tie Rod Tool
    203 reviews
    Brand: TRQ - TLK01002
    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    $23.95
    Save 31%
    List $34.95 Save $11.00
  • Notify When Available

    VIDEO

    Disc Brake Pad Spreader

    Disc Brake Pad Spreader

    180 reviews
    Brand: TRQ
    - TLK01003

    $15.95
    Save 31%
    List $22.95 Save $7.00

    Disc Brake Pad Spreader

    VIDEO

    Disc Brake Pad Spreader
    180 reviews
    Brand: TRQ - TLK01003
    $15.95
    Save 31%
    List $22.95 Save $7.00
  • Notify When Available

    VIDEO

    Interior Trim Removal Kit

    Interior Trim Removal Kit

    93 reviews
    Brand: TRQ
    - TLK01001
    $34.95
    Save 30%
    List $49.95 Save $15.00

    Interior Trim Removal Kit

    VIDEO

    Interior Trim Removal Kit
    93 reviews
    Brand: TRQ - TLK01001
    $34.95
    Save 30%
    List $49.95 Save $15.00
  • Notify When Available
    Disc Brake Service Kit

    Disc Brake Service Kit 50 State Formula

    57 reviews
    Brand: TRQ
    - KTA03112

    • Kit Includes: (1) Brake Caliper Hanger Hook Set
    • Kit Includes: (1) Disc Brake Pad Spreader Tool
    • Kit Includes: (1) Brake Cleaner & Fluid Kit
    $39.95
    Save 17%
    List $47.95 Save $8.00

    Disc Brake Service Kit 50 State Formula

    Disc Brake Service Kit
    57 reviews
    Brand: TRQ - KTA03112
    • Kit Includes: (1) Brake Caliper Hanger Hook Set
    • Kit Includes: (1) Disc Brake Pad Spreader Tool
    • Kit Includes: (1) Brake Cleaner & Fluid Kit
    $39.95
    Save 17%
    List $47.95 Save $8.00
  • Notify When Available

    VIDEO

    Oxygen Sensor Install Socket

    Heavy Duty Oxygen Sensor Install Socket

    93 reviews
    Brand: TRQ
    - TLK01007

    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    • Socket Size: 7/8 in
    $16.95
    Save 6%
    List $17.95 Save $1.00

    Heavy Duty Oxygen Sensor Install Socket

    VIDEO

    Oxygen Sensor Install Socket
    93 reviews
    Brand: TRQ - TLK01007
    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    • Socket Size: 7/8 in
    $16.95
    Save 6%
    List $17.95 Save $1.00
  • Notify When Available

    VIDEO

    Kit image

    Brake Caliper Service Kit

    5 reviews
    Brand: TRQ
    - KTA52070

    • Kit Includes: (1) Brake Bleeding Kit
    • Kit Includes: (1) Brake Cleaner & Fluid Kit
    $30.95
    Save 16%
    List $36.95 Save $6.00

    Brake Caliper Service Kit

    VIDEO

    Kit image
    5 reviews
    Brand: TRQ - KTA52070
    • Kit Includes: (1) Brake Bleeding Kit
    • Kit Includes: (1) Brake Cleaner & Fluid Kit
    $30.95
    Save 16%
    List $36.95 Save $6.00
1

...

8 9 10 11 12

...

21
Close



Audi is a registered trademark of Audi AG. 1A Auto is not affiliated with or sponsored by Audi or Audi AG. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.