2011 Audi A3 Performance Parts

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    • (0 reviews)
      # 1016200391
      Audi A3 2.0L with LEV2 Standard / with ULEV Standard Engine Family # BADXV02.03UA 2011, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. If your car needs replacement, install one...
      $876.85 - $939.17
    • (0 reviews)
      # mpn1744470
      Audi A3 TDI 2.0L 2011, 1-Click Street Warrior Z26 Drilled and Slotted Rear Brake Kit without Calipers by Power Stop®. Specially designed for high performance street drivers who demand shorter stops under the most extreme conditions,...
      $166.28
    • (0 reviews)
      # 479294540
      Audi A3 2011, Kontrol Pro Front and Rear Lowering Coilovers with 0.5"-2.5" Front and Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport Kontrol Pro Fully Adjustable Coilover Kits provide the ultimate in suspension technology for...
      $850.00
    • (1 review)
      # 377113981
      Audi A3 2011, 57S Performance Generation II Round Red Airbox by K&N®. This airbox has a stock appearing design and function, but will still greatly increase airflow. The increased airflow comes from a large conical shaped K&N air...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $159.99 - $264.99
    • (1 review)
      # mpn4478771158
      Audi A3 Quattro 2.0L 2011, V-Force Plus Performance Module by JET®. The JET V-Force Plus features the same power tuning technology found in JET’s performance modules/programmers. The JET V-Force Plus is an inline tuning device that...
      Improve horsepower and throttle responseOptimized ignition advance curves
      $274.46
    • (0 reviews)
      # 1021938320
      Audi A3 2.0L With Turbocharger Model K03-2080DCB5.88KCAXK With Service Turbocharger Number 5303-988-0105 With Turbocharger Number 5303-970-0105 2011, AirWerks Series K03-2080 Turbochargers by BorgWarner®. This performance turbocharger...
      Extended tip compressor wheelHigh-temperature alloy turbine housing
      $1,034.96
    • (0 reviews)
      # mpn4514923551
      Audi A3 Quattro Base Gas 2011, Engine Water Pump by Eastern Industries®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely...
      Original Equipment QualityContinuous Improvement
      $26.79
    • (0 reviews)
      # mpn487484453
      Audi A3 1.8L Standard Transmission BYT Engine / BZB Engine 2011, Stage 1 Clutch Kit by SPEC®. Does not Include: Flywheel. Features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement...
      High clamp pressure plateSteel-backed and multi-compound woven organic material
      $357.30
    • (0 reviews)
      # 98663101
      Audi A3 2011, ID725 Fuel Injector Kit by Injector Dynamics®. The ID725 exists for those applications where the ID1000 is just a little bit too big, and will maintain strict linearity at flow rates that will satisfy even the smallest...
      High quality at an affordable priceExpertly made from premium materials
      $480.00
    • (0 reviews)
      # 1199051115
      Audi A3 2.0L 2011, Double Platinum Spark Plugs by Autolite®. OE Style. Thanks to their platinum-to-platinum firing, these spark plugs virtually eliminate gap erosion, reduce misfires, and provide improved durability and prolonged...
      Ensure improved durabilityProvide accurate firing for DIS engines
      $5.43
    • (0 reviews)
      # 954502407
      Audi A3 / A3 Quattro 2011, Front Outer Tie Rod End by Proforged®. Quantity: 1 per Pack. Proforged applied the same technological advancements in ball joint construction to their line of Tie Rod Ends and Rack Ends, delivering a premium...
      SAE1045 forged steeling housingsBall studs forged from ultra-strong SAE4140 chromoly steel
      $25.16
    • (0 reviews)
      # 985154426
      Universal Advanced Lightweight 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Batteries have always presented the same problems of weight, safety, and cost. In racing, aerospace, and advanced technology...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $149.99 - $229.99
    • (0 reviews)
      # 1188010308
      Audi A3 2011, Front CV Axle Assembly by Heri®. Offers close to 100% application coverage with premium-quality 100% New Constant Velocity Drive Axles throughout the North American aftermarket. CV joints are new to ensure OE quality and...
      Precision rolled threads and splines for hassle-free installationBearings, races & housing heat treated to original equipment or better specifications for long life
      $42.64 - $67.11
    • (0 reviews)
      # 48222560
      Club X-1 Full Face ATM (Advance Thermo Material) Racing Helmet by Sparco®. Certification: ECE 05; Material: ATM (Advance Thermo Material) Designed for indoor kart racing where a fire proof helmet isn't required, this product is...
      Designed for indoor kart racingProvides ultimate protection
      $140.00
    • (0 reviews)
      # 450479564
      Universal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.
      Stunning Top GainsImproved Mileage
      $2,198.00 - $2,798.00
    • (0 reviews)
      # 1119799117
      Audi A3 2.0L 2011, Touring Series™ Stainless Steel Cat-Back Exhaust System with Dual Rear Exit by MagnaFlow®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust System Sound: Moderate....
      $775.55 - $832.83
    • (0 reviews)
      # mpn1771757
      Audi A3 TDI 2.0L 2011, 1-Click Z23 Evolution Sport Drilled and Slotted Front Brake Kit with Calipers by Power Stop®. Get superior benefits of ceramic pads and cross-drilled rotors in the Power Stop 1-Click Brake kit. These components...
      $298.23
    • (0 reviews)
      # 916458191
      Audi A3 Typ 8P 2011, Front Performance Air Suspension Lowering Kit With 5.8" Front Body Drop by Air Lift®. Quantity: Sold as a Kit. These are complete air suspension kits that allow over 4 inches of drop in ride height when aggressive...
      Air bag spring supports are available for factory coil springs and leaf spring designsAir compressors are available in standard strength for intermittent weekend use or heavy-duty strength for regular daily use
      $925.00
    • (0 reviews)
      # 377113976
      Audi A3 1.8L 2011, 57i Series Generation I High-Density Polyethylene Black Cold Air Intake System and Intake Pipe by K&N®. This induction kit is an easy and inexpensive way to increase airflow into your engine. It replaces your...
      Guaranteed to increase horsepowerSpecifically designed for each application
      $177.99
    • (1 review)
      # 738955326
      Audi A3 2.0L 2011, My Genius™ Handheld Programmer by Naak Tuning®. 15%-25% Gains HP and TQ. This performance tune comes with a My Genius Handheld Programmer. Every performance tune is custom engineered from your vehicles stock tune...
      Ensures monitoring and tuning system of vehicle parametersProvides reliable service for decades to come
      $599.00
    • (0 reviews)
      # mpn470534936
      Audi A3 2.0L With BZC Engine / With CDLC Engine With Turbocharger Model K04-2283DXBAA6.88GCAXM With Service Turbocharger Number 5304-988-0064 With Turbocharger Number 5304-970-0064 2011, AirWerks Series K04-2283 325 Peak Horsepower...
      Extended tip compressor wheelHigh-temperature alloy turbine housing
      $1,437.01
    • (0 reviews)
      # 723876069
      Radiator Cap by Billet Specialties®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely provide excellent performance and...
      Designed with the latest innovationsMade to ensure a high level of quality
      $19.95 - $29.95
    • (0 reviews)
      # 656563371
      Audi A3 2.0L Standard Transmission 2011, 725 Series Steel Flywheel by Clutch Masters®. Clutch Masters Flywheels are designed and tested to ensure the safety and quality of every flywheel. Years of R&D has given us the knowledge and...
      Light-weight for improved performance and Quicker Rev’sSteel Flywheels Consist of a replaceable heat shield (friction surface), eliminating need to resurface flywheel
      $562.50
    • (1 review)
      # 895599699
      Audi A3 2011, ID1700 Fuel Injector by Injector Dynamics®. The ID1700 is the most recent offering from the partnership of Injector Dynamics and Bosch Motorsport. The ID1700 was designed to fill the gap between the ID1300 and the ID2000,...
      High quality at an affordable priceExpertly made from premium materials
      $250.00 - $1,020.00
    • (0 reviews)
      # 1199051111
      Audi A3 2.0L 2011, Iridium Spark Plugs by Autolite®. These spark plugs are one of the brand's most technologically advanced spark plugs ever. With an iridium-enhanced 0.6 mm finewire design and proprietary platinum sidewire technology,...
      Iridium-enhanced center electrodePatented, platinum sidewire technology
      $6.48
    • (0 reviews)
      # mpn3800683799
      Audi A3 / A3 Quattro 2011, Front Inner Straight Tie Rod End by Proforged®. Quantity: 1 per Pack. Proforged® applied the same technological advancements in ball joint construction to their line of Tie Rod Ends and Rack Ends, delivering...
      SAE1045 forged steeling housingsBall studs forged from ultra-strong SAE4140 chromoly steel
      $29.67
    • (0 reviews)
      # 985212620
      Universal Carbon Fiber Advanced 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Sealed Valve Regulated Design - Completely eliminates acid spills and corrosion on terminals. Environmentally safe and does not need...
      Patent Pending Carbon Case Design Made for Extreme Temperatures and VibrationMore Reliability and Performance in High Temperatures
      $324.99 - $374.99
    • (0 reviews)
      # 1029275594
      Differential Master Overhaul Kit by Yukon Gear & Axle®. Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $238.58 - $394.70
    • (0 reviews)
      # 69025922
      110 Series Single Layer Racing Suit by RaceQuip®. Avaliable in Colors: Black, Blue, Red. Get superior durability and comfort combined with overall flame and heat protection. Strong construction and advanced sewing techniques make this...
      Ensures heat and fire protectionGentle fabric provides superior comfort
      $99.95 - $139.95
    • (0 reviews)
      # mpn4493827489
      Audi A3 Base 2.0L with Direct-Shift Gearbox Transmission / with Standard Transmission 2011, 304 SS Cat-Back Exhaust System with Dual Rear Exit by AWE Tuning®. Exhaust Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing...
      $817.90




    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 2011 Audi A3 with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 2011 Audi A3 that has been waiting to be released!

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    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Performance Brakes, Pads & Rotors
      August 10, 2018
      When Is It Time To Replace My Brake Lines?
      Hydraulic brake lines and hoses aren’t something most people think about when it comes to vehicle maintenance. That’s understandable, considering automakers...
      by Michael Grayen
    • Performance Brakes, Pads & Rotors
      August 09, 2018
      When Is It Time To Replace My Brake Calipers?
      Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons...
      by Timothy Zahl
    • Suspension
      August 08, 2018
      When Is It Time To Replace My Vehicle's Springs?
      The springs on your vehicle are an integral part of its suspension system. Not only do springs keep all four corners suspended at a pre-determined, level ride height,...
      by Richard Reina
    • Suspension
      July 11, 2018
      When Is It Time To Replace My Suspension Bushings?
      Maybe you remember being pushed along in a wheelbarrow during childhood. The ride was bone-jarring - even with an air-filled rubber tire cushioning against the rough...
      by Timothy Zahl
    • Engines
      May 21, 2018
      How To Remove An Engine
      If you've grown tired of your engine's declining performance, inconsistent power, rough idle, exhaust smoke, knocking noises, rattles, and other maladies that plague...
      by Richard Reina
    • Engines
      May 09, 2018
      How Does An Internal Combustion Engine Work?
      An engine that uses liquid fuel to create energy, such as an internal combustion engine, is basically a large air pump. Cool air is drawn in, mixed with the fuel of...
      by Timothy Zahl
    • Engines
      May 02, 2018
      Glossary Of Engine External Parts
      Internal combustion engines are extremely complex and feature a wide array of components that rotate, pump, pressurize, or seal. Many of these components, while...
      by Timothy Zahl
    • Performance Engine Parts
      April 20, 2018
      What You Need When Rebuilding Or Replacing An...
      So you’ve decided to take on the project of rebuilding or replacing your vehicle’s engine. Modern internal combustion engines are quite complex – with a wide...
      by Richard Reina
    • Shift Knobs
      January 19, 2018
      Shopping Guide – Shift Knobs
      The knob at the end of your gearshift lever probably isn't something that most people notice when getting into your car or truck. But for a minimal cost, it can be. We...
      by Timothy Zahl
    • Running Boards
      November 29, 2017
      Shopping Guide - Running Boards
      Running boards date as far back as the automobile itself, being integrated into car and truck designs until falling out of favor after World War II. With the boom in...
      by Timothy Zahl
    • Off-Road Bumpers
      November 28, 2017
      Shopping Guide – Off Road Bumpers | Custom...
      There's a saying that advises out of all the paths you take in life, it's important to make sure a few of them are dirt. But while dirt can be found most anywhere you...
      by Timothy Zahl
    • Automotive Tools
      August 30, 2017
      What Special Tools Are Available For Exhaust...
      Exhaust work can be challenging. Old parts are usually corroded and difficult to separate, and new ones sometimes need minor fitment adjustments during installation....
      by Timothy Zahl

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    2011 Audi A3 Performance Parts Reviews

    Average rating:  5  5 - 1 review
    4.8 of 5
    Improve The Look And Sound
    This JBA exhaust tip totally improved the look and sound of my car. It was just what i need and the look as described. Recommend it to anyone.
    Posted by Tormod M Etheridge (Olpe, KS) / November 21, 20162011 Ford F-150
    Was this review helpful for you? Yes
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