1999 Audi A4 Performance Parts

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    • (0 reviews)
      # 1119801594
      Audi A4 1.8L 1999, Stainless Steel Cat-Back Exhaust System with Dual Rear Exit by Torxe™. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Aggressive / Loud. This product is made of high-quality...
      $405.00
    • (0 reviews)
      # 125119688
      Audi A4 1999, 1-Click Street Warrior Z26 Drilled and Slotted Brake Kit without Calipers by Power Stop®. Specially designed for high performance street drivers who demand shorter stops under the most extreme conditions, this brake kit is...
      $191.43 - $420.17
    • (0 reviews)
      # 479297532
      Audi A4 1999, 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 - $977.50
    • (1 review)
      # 377114291
      Audi A4 1999, 57i Series Generation I Cold Air Intake System by K&N®. This induction kit is an easy and inexpensive way to increase airflow into your engine. It replaces your restrictive factory airbox with a free flowing K&N air...
      Guaranteed to increase horsepowerSpecifically designed for each application
      $98.99 - $164.99
    • (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
    • (1 review)
      # 738954735
      Audi A4 1999, My Genius™ Handheld Programmer by Naak Tuning®. This performance tune comes with a My Genius Handheld Programmer. Every performance tune is custom engineered from your vehicles stock tune file, giving us the ability to...
      Ensures monitoring and tuning system of vehicle parametersProvides reliable service for decades to come
      $599.00
    • (0 reviews)
      # 1022002187
      Audi A4 With ASJ Engine / With AZR Engine With Turbocharger Model K04-2078EYE4.82KCAXM 1999, AirWerks Series Passenger Car Direct Replacement Turbocharger by BorgWarner®. This performance turbocharger is designed specifically for drag...
      Designed for drag racing, pulling, and road racingBuilt to improve performance
      $1,211.50
    • (0 reviews)
      # 912056705
      Audi A4 1999, Thermostat by Mishimoto®. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures resulting from modified and upgraded turbo applications. Once the engine is...
      Direct fitPromotes Greater Cooling Efficiency by significantly decreasing high engine temperatures
      $48.00
    • (0 reviews)
      # 61640691
      Audi A4 Standard Transmission 1999, Stage 1 Clutch Kit by SPEC®. Features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded...
      High clamp pressure plateSteel-backed and multi-compound woven organic material
      $341.10 - $944.10
    • (1 review)
      # 1198816529
      Audi A4 / A4 Quattro 1.8L 1999, ID1700x 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...
      High quality at an affordable priceExpertly made from premium materials
      $250.00 - $1,000.00
    • (11 reviews)
      # 803933768
      Audi A4 / A4 Quattro 1999, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. With Resistor. Inconel-electrode Pulse Plug. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug...
      Increased horsepowerBetter torque
      $14.95 - $89.70
    • (1 review)
      # 1090211116
      Vega Gear Box by Helix®. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered to be second to none when it comes...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $227.99 - $731.45
    • (0 reviews)
      # 991838689
      Audi A4 1999, Battery Mount Kit by Rennline®.
      Made from premium materials to endure years of abuseDesigned for perfect fit and function
      $135.00 - $145.00
    • (0 reviews)
      # 585705993
      Audi A4 with B5 Chassis 1999, Axle Bar Upgrade by Driveshaft Shop®. The Driveshaft Shop Axle Bar Upgrades are designed as a less expensive alternative to complete axles for certain AWD and RWD applications. These kits use the factory CV...
      Crafted from the highest quality materialsDynamically balanced at over 9000 RPMs
      $629.99 - $1,049.99
    • (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)
      # 1119817480
      Audi A4 Quattro 1.8L Standard Transmission 1999, S-Type™ Stainless Steel Cat-Back Exhaust System with Dual Rear Exit by Borla®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.25". Exhaust...
      $859.99
    • (2 reviews)
      # 4253187
      Audi A4 / A4 Quattro 1.8L / 2.8L 1999, Redstuff Ceramic Low Dust Brake Pads by EBC®. Redstuff ceramic brake pads have always been known for its low dust ability but the latest blend has greatly reduced the phenomenon of pad “Pick...
      $83.46 - $114.97
    • (0 reviews)
      # mpn1809192
      Audi A4 / A4 Quattro Typ 8D B5 Platform 1999, Front Performance Air Suspension Lowering Kit With 5.26" 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...
      133mm/5.2" Drop30-Level Adjustable Damping
      $900.00
    • (1 review)
      # 377114250
      Audi A4 / A4 Quattro 1.8L / 2.8L 1999, 33 Series Panel Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $54.99
    • (0 reviews)
      # mpn4478773922
      Universal User Configurable LCD Dash Display by Auto Meter®. Designed specifically for the harshest of environments, the carbon composite housing is IP65 sealed against water and dust intrusion and will easily withstand 20g of...
      7.0” TFT LCD panel, 1000 nit brightness for unmatched daytime and nighttime visibility with 800x480 resolution. Onboard photo sensor for automatic brightness controlDimensions - 8.3" Wide x 5.2" High x 1.4" Deep
      $2,832.00
    • (0 reviews)
      # 681871906
      Audi A4 1.8L 1999, Oil Filter by Royal Purple®.
      100% synthetic micro-glass media that catches 99% of particles 25 microns and larger, and 80% of particles 10 microns and largerHigh-performance silicone anti-drain back valve that prevents dry starts, even in extreme conditions
      $11.99
    • (0 reviews)
      # 129185312
      Audi A4 1.8L / 2.8L 1999, Trimline Reversible Electric Fan by Flex-a-Lite®. Diameter: 12". Size: 12" x 13" x 3 1/2". Voltage: 12 Volt. Finish: Black. Rounded Up Depth: 4". The Trimline electric fans can be used as a primary fan or an...
      Can be used as a primary or an auxiliary fanReversible design allows for use in pusher or puller applications
      $109.26
    • (0 reviews)
      # 89453794
      Audi A4 / A4 Quattro Standard Transmission 1999, Stage 1 Clutch Kit by South Bend Clutch®. Heavy Duty. Does not Include: Flywheel. Disc Material: Organic. Clutch Engagement: Smooth Engagement. Heavy duty version of the stock O. E....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $429.89 - $434.25
    • (0 reviews)
      # 98663122
      Audi A4 / A4 Quattro 1.8L 1999, ID1300x Fuel Injector by Injector Dynamics®. The ID1300 is an all new injector, designed in partnership with Bosch Motorsport. This collaboration has given the ability to design a high flow injector with...
      High quality at an affordable priceExpertly made from premium materials
      $225.00 - $900.00
    • (0 reviews)
      # 87298600
      Audi A4 / A4 Quattro 2.8L 1999 Spark Plug Wire Set by Karlyn STI®. Get these top-notch spark plug wires to achieve maximum performance out of your ignition system. They are designed with precision and functionality in mind to withstand...
      Unique tinned copper coreGreatly exceeds OE and competitor specifications
      $42.55
    • (0 reviews)
      # mpn3990109742
      Vega Manual Steering Gear Box Kit by Helix®. This box offers new bearings and gears for smooth, comfortable steering. Provides a smooth, natural steering wheel return. If you are looking to upgrade the steering system of your vehicle to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $514.84
    • (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)
      # 1187975559
      Audi A4 1999, 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
      $43.33 - $61.87
    • (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)
      # 22199319
      Audi A4 / A4 Quattro with TLEV Standard 1999, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. If your car...
      $502.94 - $629.04




    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 1999 Audi A4 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 1999 Audi A4 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
    • Starting & Charging
      August 03, 2018
      When Is It Time To Replace My Alternator?
      Bolted to an engine block and powered by a belt-driven pulley, an alternator is in motion whenever the engine is running. Essentially, a vehicle's battery is tasked...
      by Michael Grayen
    • Performance Suspension Parts
      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

    Popular Products



    1999 Audi A4 Performance Parts Reviews

    Average rating:  4.5  4.5 - 3 reviews
    3.5 of 5
    It Was To Small
    It was to small had to take it get fitted and cut down.
    Posted by Charles Barber (Cape Girardeau, MO) / March 13, 20182007 Chevy Avalanche
    Was this review helpful for you? Yes
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