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RS3 Performance Parts

Audi Exhaust, Intake, Tunes, and more!

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  • 8V RS3 Gen 2 / 8S TTRS - SRM GTX Turbo Flange

    8V RS3 Gen 2 / 8S TTRS - SRM GTX Turbo Flange

    $55.95

    This flange is for the Eventuri 8V RS3 Gen 2 / 8S TTRS Carbon Turbo Inlet - LHD system EVE-TRB8V8S-LHD-NIL SRM GTX Turbo Flange CNC machined from aircraft grade aluminum and anodized. The final criteria was to minimize the conduction of...

  • 8V RS3 Gen 2 / 8S TTRS - TTE700/625 Turbo Flange

    8V RS3 Gen 2 / 8S TTRS - TTE700/625 Turbo Flange

    $55.95

    This flange is for the Eventuri 8V RS3 Gen 2 / 8S TTRS Carbon Turbo Inlet - LHD system EVE-TRB8V8S-LHD-NIL TTE700/625 Turbo Flange CNC machined from aircraft grade aluminum and anodized. The final criteria was to minimize the conduction of...

  • Eventuri Audi 8V RS3 Carbon Headlamp Race Duct (EVE-ST38V8S-CF-HDP)

    Eventuri

    Eventuri Audi 8V RS3 Carbon Headlamp Race Duct

    $985.95

    Introducing another World first – a purpose designed carbon headlamp duct for the Audi RS3 8V. With the RS3 gaining popularity as a serious track car, we have developed an additional part for our intake to give you that extra edge. This headlamp...

  • Eventuri Audi 8V RS3 Gen 2 / 8S TTRS - Stock Turbo Flange

    Eventuri

    Eventuri Audi 8V RS3 Gen 2 / 8S TTRS - Stock Turbo Flange

    $55.95

    Stock Turbo Flange CNC machined from aircraft grade aluminium and anodised. Used for Eventuri EVE-TRB8V8S-LHD-NIL; 8V RS3 Gen 2 / 8S TTRS Carbon Turbo Inlet - LHDThe final criteria was to minimise the conduction of heat into the airflow. The...

  • Eventuri 8V RS3 Gen 2 / 8S TTRS Carbon Turbo Inlet - LHD

    Eventuri

    Eventuri Audi 8V RS3 Gen 2 / 8S TTRS Carbon Turbo Inlet - LHD

    $765.95

    Presenting a World First – an all carbon RS3/TTRS turbo inlet elbow. We have invested months of intense R&D in developing an inlet which leaves no room for compromise. VOLUME – FLOW QUALITY – TEMPERATURE are the 3 main design...

  • Eventuri Audi 8V RS3 / 8S TTRS / F3 RSQ3 Carbon Kevlar Engine Cover (EVE-ST38V8S-CF-ENG)

    Eventuri

    Eventuri Audi 8V RS3 / 8S TTRS / F3 RSQ3 Carbon Kevlar Engine Cover

    $765.95

    Made from prepreg carbon fiber and kevlar – this engine cover is a direct replacement for the RS3/RSQ3/TTRS Facelift cars. ** This item is not eligible for return **

  • HJS Audi TT RS / RS3 2.5 Liter HJS Euro 6 Sport Catalytic Converter Downpipe

    HJS

    Audi TT RS / RS3 (2.5 Liter) HJS Euro 6 Sport Catalytic Converter Downpipe

    $3,576.95

    Meet the strictest of emissions standards while freeing up power with an HJS 200-cell Euro 6 sport catalyst downpipe.            This downpipe is produced by HJS themselves as a solution to meet the strict requirements of...

    Call For Special Pricing!
  • Milltek MillTek Audi RS3 Sportback Secondary Cat Bypass 2011-2012

    Milltek

    MillTek Audi RS3 Sportback 2nd link comp.(2011-2012)

    $386.95

    Some vehicles Sport two Catalysts due to their dual pipe assembly. The Secondary Catalyst Bypass pipe removes the secondary Catalyst to further improve gas-flow and reduce the restrictions caused by Catalysts within the exhaust system. All our...

  • Milltek MillTek Audi RS3 Sportback Secondary Cat Bypass 2017-2018

    Milltek

    MillTek Audi RS3 Sportback 2nd link comp. (2017-2018)

    $348.95

    Some vehicles Sport two Catalysts due to their dual pipe assembly. The Secondary Catalyst Bypass pipe removes the secondary Catalyst to further improve gas-flow and reduce the restrictions caused by Catalysts within the exhaust system. All our...

  • Milltek MillTek Audi RS3 Sportback Cat-Back Exhaust System 2015-2017

    Milltek

    MillTek Audi RS3 Sportback Cat-Back Exhaust System (2015-2017)

    $1,700.95 - $2,850.95

    Our range of Cat-Back Exhaust System systems are perfectly suited to Cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to...

  • Milltek MillTek Audi RS3 Sadan/Sportback Secondary Cat Bypass 2015-2018

    Milltek

    MillTek Audi RS3 Sadan/Sportback 2nd link comp.(2015-2018)

    $348.95

    Some vehicles Sport two Catalysts due to their dual pipe assembly. The Secondary Catalyst Bypass pipe removes the secondary Catalyst to further improve gas-flow and reduce the restrictions caused by Catalysts within the exhaust system. All our...

  • Milltek MillTek Audi RS3 Sportback Primary Sport Cat Turbo Elbow 2015-2017

    Milltek

    MillTek Audi RS3 Sportback Primary Sport Cat Turbo Elbow (2015-2017)

    $2,091.95

    This system replaces the primary OEM Catalyst for our Hi-Flow Sport Catalyst. The lower density of the Sport Catalyst allows for exhaust gases to be less restricted and pass through more effectively. The Sport Catalyst comes equipped with a Turbo elbow...

  • Milltek MillTek Audi RS3 Sedan Sport Cat Large-Bore Downpipe 2019-2021

    Milltek

    MillTek Audi RS3 Sedan Sport Cat Large-Bore Downpipe (2019-2021)

    $2,151.95

    Milltek Sport Large-Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the...

  • Milltek MillTek Audi RS3 Sedan Cat-Back Exhaust System 2017-2018

    Milltek

    MillTek Audi RS3 Sedan Cat-Back Exhaust System (2017-2018)

    $3,342.95 - $4,139.95

    Our range of Cat-Back Exhaust System systems are perfectly suited to Cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to...

  • Milltek MillTek Audi RS3 Saloon / Sedan Sport Cat Large-Bore Downpipe 2017-2018

    Milltek

    MillTek Audi RS3 Saloon / Sedan Sport Cat Large-Bore Downpipe (2017-2018)

    $2,061.95

    Milltek Sport Large-Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard 400PS (8V MQB)OEM parts, meaning that there is significantly more space for more gas to...

  • Eventuri AUDI 8V RS3 TTRS GEN 2 (EVE-ST38V8S-CF-INT)

    Eventuri

    Eventuri AUDI 8V RS3 TTRS GEN 2

    $2,085.95

    Fits facelift (2018+) models - Fits RS3 8V (2018+)  2.5T With the 8V RS3 Gen 2 and TTRS 8S platforms being widely used for high power builds, Eventuri have developed a groundbreaking intake system to support even those exceeding the 1000whp...

  • Fabspeed Motorsport Fabspeed Carbon Fiber Wall Art - Audi

    Fabspeed Motorsport

    Fabspeed Carbon Fiber Wall Art - Audi

    (1)

    $573.95

    Showcase your Audi pride with a 24" x 14" genuine carbon fiber and stainless steel wall sign!                                              ...

  • CTEK MXS 5.0 Battery Charger

    CTEK

    CTEK MXS 5.0 Battery Charger

    $126.95

    The CTEK MXS 5.0 4.3 Amp 12 Volt battery charger offers a unique eight-step approach to battery care. Fully automatic microprocessor controlled charger with built-in automatic temperature sensor features a unique combination of advanced charging...

Audi RS3 Aftermarket Parts

If you’re looking for high-quality aftermarket Audi RS3 parts, look no further than Fabspeed Motorsport. We carry a wide selection of parts for various vehicles, ranging from wheels and brakes to Audi RSQ8 accessories and beyond. Our team is dedicated to delivering the highest-quality Audi RS3 aftermarket parts to help you achieve maximum performance. Every product includes the industry’s best lifetime warranty.

With over 30 years of experience designing, engineering, and installing high-performance exhaust systems, ECU tuning, and more, we take pride in offering the best products and services in the business. Every Audi RS3 part is designed and engineered by our skilled fabricators in Fort Washington, Pennsylvania.

Enhance Your Audi RS3’s Performance & Fuel Efficiency

There are several ways to enhance and improve your Audi RS3 performance and fuel efficiency:

  • Add an Intercooler: Consider installing an upgraded intercooler to improve cooling efficiency. This will help your engine maintain the right temperature and reduce overheating.
  • Upgrade Your Intake System: Choose one that removes the stock airbox and adds a cold air intake. This improves performance, airflow, and fuel efficiency.
  • Aftermarket Exhaust System: We offer a range of exhausts and other parts for many Audis, including Audi R8-V10 exhausts. Adding a lighter aftermarket exhaust improves handling, performance, and can increase your Audi RS3's power by up to 10 horsepower.
  • Higher-Spec Air Filters: These filters allow more air to reach your engine, providing an instant performance boost.
  • Better Downpipes: Reduce back pressure and heat in your engine, helping the turbo spin faster for increased power.
  • Correct Octane Rating: Always use the recommended octane rating to prevent engine damage and support optimal performance and fuel efficiency.

We Stock Quality, Name Brand Parts

Fabspeed Motorsport stocks quality, name-brand parts for many makes and models, including BMW, Porsche, Ferrari, and more. From new Audi R8-V8 parts to turbo flanges for your Audi RS3, you'll find many exceptional parts for your vehicle. Each product is engineered and crafted to the highest quality to ensure your vehicle performs its best. Whether you need a new kit for your drivetrain or a new muffler, we have the parts to make the ultimate upgrades.

How Aftermarket Parts Outperform OEMs

So, what makes aftermarket parts better than Original Equipment Manufacturer (OEM) parts? Aftermarket parts offer more control and flexibility over your vehicle's performance. Here’s how aftermarket parts outperform OEMs:

  • Enhanced Performance: Our aftermarket parts are designed to boost vehicle performance well beyond the capabilities of OEM parts. For example, high-performance brake pads improve stopping power, and upgraded suspension parts enhance handling.
  • Customization: With aftermarket parts, customization is possible, giving you the ability to modify your vehicle to meet your unique needs and preferences. OEM parts are less versatile.
  • Improved Design: The team at Fabspeed Motorsport has enhanced OEM parts by identifying flaws and using superior materials and design features to create better solutions. In many cases, aftermarket parts cost less, yet deliver better performance.

Although aftermarket parts offer more customization and control, purchasing from a reliable vendor like Fabspeed Motorsport ensures high-quality, precision-engineered products. Every part we offer is crafted using the latest engineering insights and top-quality materials for your satisfaction.

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