Skip to content
Trusted by 40,000+ German Car Owners
Free Shipping on All Orders to The Lower 48 States!
Enjoy 0% Financing - Upgrade Now, Pay Later
Placeholder image 180x80

2018-2019 B9 | Audi A5/S5/RS5

Search by Year, Make and Model
  • Best Seller

    In Stock

    2018-2019 Audi RS5 Style Honeycomb Grille | B9 A5/S5

      Upgrade your Audi A5 or S5 with an aggressive front-end transformation using our RS5 Style Honeycomb Grille.  Crafted for perfect fitment and OEM-like quality, this...

    (71)

    From $349.99
    From $349.99
  • Best Seller

    In Stock

    2018-2019 Audi A5/S5/RS5 Carbon Fiber Mirror Caps | B9 A5/S5/RS5

    *Please email us any special requests* Give your Audi A5/S5/RS5 a face lift with the Carbon Fiber Mirror Caps from us! Perfect fitment and High quality these Mirror Caps will not disappoint. We have...

    (27)

    $169.99
    $169.99
  • Best Seller

    In Stock

    2018-2019 Audi RS5 Style Honeycomb Grille with Lower Mesh | B9 A5/S5

      *Please email us any special requests* Give your Audi B9 A5 or S5 a bold front-end upgrade with our RS5 Style Honeycomb Grille - complete with lower...

    (19)

    $349.99
    $349.99
  • Best Seller

    In Stock

    2018-2019 Audi A5/S5/RS5 V Style Carbon Fiber Trunk Spoiler | B9 A5/S5/RS5

        *Please email us any special requests* Upgrade the rear end of your Audi with our aggressive carbon fiber Audi A5 spoiler, designed for a clean OEM+...

    (5)

    $269.99
    $269.99
  • Best Seller

    In Stock

    2018-2019 Audi A5/S5 Carbon Fiber KB Style Diffuser with LED Brake Light | B9 A5/S5

    *Please email us any special requests* Give your Audi A5/S5 a face lift with the Carbon Fiber KB Style Diffuser with LED Brake Light from us! Perfect fitment and High quality this Diffuser...

    (1)

    $699.99
    $699.99
  • In Stock

    2018-2019 Audi A5/S5/RS5 OEM Style Carbon Fiber Trunk Spoiler | B9 A5/S5/RS5

    *Please email us any special requests* Give your Audi A5/S5/RS5 a face lift with the Carbon Fiber Trunk Spoiler from us! Perfect fitment and High quality this Spoiler will not disappoint. We have been...

    (8)

    $239.99
    $239.99
  • Best Seller

    In Stock

    2018+ Audi RS4/RS5 Downpipes | B9/B9.5 RS4/RS5

        *Please email us any special requests* Unlock the full potential of your Audi RS5 with our high-performance downpipes - built for the B9 and B9.5 RS5...

    (2)

    From $799.99
    From $799.99
  • Best Seller

    In Stock

    2018-2019 Audi RS5 Style Fog Light Grilles | B9 A5/S5

    *Please email us any special requests* Give your Audi A5/S5 a face lift with the RS5 Style Fog Light Grille from us! Perfect fitment and High quality these Fog Light Grilles will not disappoint....

    $224.99
    $224.99
  • In Stock

    2018-2019 Audi A5/S5/RS5 Renntech Style Carbon Fiber Trunk Spoiler | B9 A5/S5/RS5

    *Please email us any special requests* Give your Audi A5/S5/RS5 a face lift with the Carbon Fiber Trunk Spoiler from us! Perfect fitment and High quality this Spoiler will not disappoint. We have been...

    (1)

    $389.99
    $389.99
  • In Stock

    2018-2019 Audi A5/S5 Carbon Fiber KB Style Front Lip | B9 A5/S5

        *Please email us any special requests* Transform the front end of your Audi A5 or S5 with our Carbon Fiber KB Style Front Lip. Designed for...

    (1)

    $1,149.99
    $1,149.99
  • Best Seller

    In Stock

    2017-2020 Audi A4/A5 Downpipe | B9 A4/A5

        *Please email us any special requests* Upgrade your 2017-2020 Audi A4/A5 with our Downpipe. This pipe provide improved performance and airflow for a more powerful ride....

    From $699.99
    From $699.99
  • In Stock

    2017+ Audi A4/A5 High-Flow Air Intake | B9/B9.5 A4/A5

      *Please email us any special requests* For better airflow on your 2017+ Audi A4 or A5, this high-flow air intake is the perfect mod to help...

    $399.99
    $399.99
  • In Stock

    2018-2019 Audi A5/S5 Carbon Fiber S5 Style Front Lip | B9 A5/S5

    *Please email us any special requests* Give your Audi A5/S5 a face lift with the Carbon Fiber S5 Style Front Lip (Front Splitter) from us! Perfect fitment and High quality this Front Lip will not disappoint....

    $1,149.99
    $1,149.99
  • In Stock

    2017+ Audi A4/A5 Valved Sport Exhaust System | B9/B9.5 A4/A5

      *Please email us any special requests* Unlock the full potential of your Audi A4 or A5 with our GCA Performance Valved Sport Exhaust System - designed specifically...

    (1)

    From $2,499.99
    From $2,499.99
  • In Stock

    2018+ Audi RS4/RS5 High-Flow Air Intake | B9/B9.5 RS4/RS5

      *Please email us any special requests* For better airflow on your 2018+ Audi RS4 or RS5, this high-flow air intake is the perfect mod to help...

    $399.99
    $399.99
  • In Stock

    2018-2019 Audi A5/S5/RS5 PSM Style Carbon Fiber Trunk Spoiler | B9 A5/S5/RS5

    *Please email us any special requests* Give your Audi A5/S5/RS5 a face lift with the Carbon Fiber Trunk Spoiler from us! Perfect fitment and High quality this Spoiler will not disappoint. We have been...

    $299.99
    $299.99
  • In Stock

    2017+ Audi S4/S5 Post Throttle Valve Charge Pipes Kit | B9/B9.5 S4/S5

      *Please email us any special requests* If it’s better airflow and reliability on your Audi S4/S5 you’re after, then this post throttle charge pipe kit could...

    $449.99
    $449.99
  • In Stock

    2017+ Audi S4/S5 Downpipe | B9/B9.5 S4/S5

      *Please email us any special requests* Unlock deeper sound and sharper throttle response with our performance downpipe for the 2017+ Audi S4/S5 (B9/B9.5). Built to handle the...

    From $699.99
    From $699.99
  • In Stock

    2017+ Audi S4/S5 High-Flow Air Intake | B9/B9.5 S4/S5

      *Please email us any special requests* For better airflow and stronger throttle, this high-flow air intake is the perfect mod for your 2017+ Audi S4/S5. It’s...

    $399.99
    $399.99
  • In Stock

    2017+ Audi A4/A5 Intercooler | B9/B9.5 A4/A5

      *Please email us any special requests* For a more consistent power delivery and better cooling on your 2017+ Audi A4/A5, this performance intercooler is the perfect...

    $999.99
    $999.99
  • In Stock

    2018+ Audi RS4/RS5 Valved Sport Exhaust System | B9/B9.5 RS4/RS5

      *Please email us any special requests* For a full sound and performance upgrade on your 2018+ Audi RS4 or RS5, this valved sport exhaust system is hard...

    From $2,499.99
    From $2,499.99
  • In Stock

    2017+ Audi S4/S5 Intercooler | B9/B9.5 S4/S5

      *Please email us any special requests* For better cooling efficiency on your 2017+ Audi S4 or S5, this performance intercooler is exactly what you need. It’s...

    $999.99
    $999.99
  • In Stock

    2018-2019 Audi RS5 Carbon Fiber Rear Diffuser | B9 RS5

        *Please email us any special requests* Give your Audi RS5 a face lift with the Carbon Fiber Rear Diffuser from us! Perfect fitment and High quality...

    $999.99
    $999.99
  • In Stock

    2018-2019 Audi RS5 Carbon Fiber Front Lip | B9 RS5

        *Please email us any special requests* Give your Audi RS5 a face lift with the Carbon Fiber Front Lip (Front Splitter) from us! Perfect fitment and...

    $1,199.99
    $1,199.99

2018-2019 B9 Audi A5, S5, RS5 Accessories

The second generation Audi A5 (B9) came to market with refined proportions, a more angular design, and a neat tech upgrade. With the S5 adding more power and the RS5 offering turbocharged performance, this generation was built for both comfort and aggressive performance. 

Taking to the road in your 2018 Audi A5/S5 or RS5 is made better with German Car Accessories (GCA) upgrades. We stock a range of premium parts and accessories for this range, giving you full confidence in your purchase. 

2018 Audi A5, S5, RS5 Body Kits

A body kit is a range of features and accessories that take your car to the next level. Make your car truly unique with a 2018 Audi A5, S5, or RS5 body kit, including front and rear bumpers, side skirts, spoilers, and other modifications. 

If you want some extra performance from your vehicle, we also stock:

  • Downpipes for increased airflow and throttle
  • Valved sports exhaust systems for extra grunt
  • A range of carbon fiber accessories for a lightweight finish.

Related searches: 2013 B8.5 Audi A5/S5/RS5 Parts, 2020+ B9.5 Audi A5, 2019+ C8 Audi A6/S6/RS6.

Wait! You Still Have Items In Your Cart

Premium performance parts • Engineered for excellence

    Cart Total:
    Return to Cart
    No thanks, I'll leave

    Wait! Here’s 10% Off Your First Purchase

    As a special thanks for visiting, we're taking

    10% off your first order.

    YOUR EXCLUSIVE DISCOUNT 10% OFF On Your First Purchase
    Your Coupon Code:
    LASTCHANCE10
    No thanks, I'll leave
    Search by Year, Make and Model