1991 Audi 100 Performance Parts

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    • (0 reviews)
      # 380730380
      Audi 100 2.3L With PRE-OBDII Models 1991, Pre-OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. With Assembly. If your car needs replacement, install one that will get you through...
      $259.26 - $268.90
    • (0 reviews)
      # 47968209
      Audi 100 Quattro 1991, Redstuff Ceramic Low Dust Brake Pads by EBC®. This set of replacement ceramic brake pads offers OEM quality fit and operation with the superior stopping power, longer life, reduced brake fade, and lower dust...
      $73.29 - $135.39
    • (0 reviews)
      # 485320204
      Audi 100 Base 1991, B6 Series Front Driver or Passenger Side Heavy Duty Monotube Strut Insert by Bilstein®. Quantity: 1 per Pack. If you expect more damping power from your shock absorber – even under loads – but don’t want to opt...
      Increased power reserves and service life, even when pulling transporters and trailers or during frequent journeys with loadsOptimum adhesion and enhanced lane change stability in both day to day and extreme situations
      $129.48
    • (0 reviews)
      # 377112826
      Audi 100 / 100 Quattro 2.3L 1991, 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
      $59.99
    • (0 reviews)
      # mpn4478772999
      Universal Display Control Module Touchscreen Handheld by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      High quality at an affordable priceExpertly made from premium materials
      $385.70
    • (0 reviews)
      # 192320065
      Audi 100 / 100 Quattro 2.3L 1991, P-Series Connecting Rod Bearing Set by Clevite®. These are not to be confused with the standard passenger car and light truck parts for the same retention applications which also have a "P" suffix...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $9.77 - $10.51
    • (0 reviews)
      # 606078251
      Audi 100 / 100 Quattro 2.3L 1991, TransLife™ Direct Fit Transmission Oil Cooler Kit by Flex-a-Lite®. Translife® Transmission Oil Cooler Kits provide additional cooling to protect your transmission or power steering. Flex-a-lite® oil...
      7 1/2 x15 inches½ inch tube diameter
      $48.82 - $119.44
    • (0 reviews)
      # 598298783
      BILLET LS Throttle Body by Holley®. Holley’s BILLET LS Throttle Bodies are the MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! Throttle body features a large...
      TPS CLOCKER allows the TPS to be rotated back into the ECU's required idle voltage range. Modified engines no longer suffer from problems related to TPS voltage!IDLE BLEED allows adjustment of your idle without affecting throttle position or TPS voltages at idle!
      $452.95 - $526.95
    • (0 reviews)
      # 524513948
      Audi 100 / 100 Quattro 1991, Rapid-Cool™ Reversible Fan Kit by Hayden®. This product can be used for either primary or add-on cooling. The Hayden Rapid-Cool fan features a thin, aerodynamic profile and reversible push/pull blades. The...
      Reversible push/pull operationThin, aerodynamic profile for applications with limited space
      $52.25 - $57.80
    • (0 reviews)
      # 50071368
      Audi 100 1991, Platinum Series Spark Plug by Bosch®. Pack of 1. Only Bosch uses a platinum center electrode that’s heat-fused into a ceramic insulator. All Bosch Platinum Series Spark Plugs reach self-cleaning temperature faster for...
      Delivers quick starts and smooth accelerationLower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
      $4.64 - $7.24
    • (0 reviews)
      # mpn470637671
      Universal 2.0 Factory Series Smooth Body Steering Stabilizer by Fox®. Quantity: 1 per Pack. 2.0 Factory Series steering stabilizers give you enhanced steering control you need when heading off the pavement. They take their design from...
      2.0" Smooth bore and honed seamless alloy bodiesRace-developed high-flow piston design
      $139.95
    • (0 reviews)
      # mpn469882139
      Universal Ultimate™ Rear Full Float Axle by RCV Performance®. Ultimate Full Floater Axles are the best solution for your full float setup, and are made in the USA from the highest quality 4340 chrome moly steel. Upgrade your prized...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $285.00
    • (0 reviews)
      # mpn474701920
      Universal Chrome Hitachi Starter by Big End Performance®. Chrome mini starter has a 1.9 HP Hitachi-style motor, 90 amp draw, 3.7:1 gear ratio, full ball bearings, and the power to crank over engines with up to 12.1 compression. Fits...
      High quality at an affordable priceExpertly made from premium materials
      $206.54
    • (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)
      # 49708643
      Audi 100 2.3L With PRE-OBDII Models 1991, Pre-OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Converter...
      $184.75 - $194.27
    • (0 reviews)
      # 407508404
      Audi 100 Quattro 1991, Stage 5 Super Street Dimpled and Slotted Brake Kit by EBC®. The EBC Stage 5 SuperStreet Brake Kit is designed for those looking for heavy-duty high gripping pads and rotors. Thanks to the 4000 Series Yellowstuff...
      Angled slots on rotor surfaces allow superior expulsion of heat, water, brake dust, and friction gasesRound indents in the rotors surface further increase cooling without the risk of cracking that drill-through holes pose
      $172.41 - $358.53
    • (0 reviews)
      # 78916303
      Audi 100 Sedan 1991, Sport Driver or Passenger Side Shock Absorber by Koni®. Quantity: 1 per Pack. Looking for a high-speed feeling? KONl supplies the same high-quality parts to sport tuners as they do to the professionals out on the...
      Adjustable rebound with a knob in most applicationsSignificant handling improvement
      $116.00 - $163.56
    • (0 reviews)
      # 477274973
      Audi 100 2.3L 1991, Magnum Flow™ Pro Dry S Panel Gray Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, "oil free" OE replacement performance filter will outflow the stock filter by up to 44% for improved...
      Constructed with 100% polyurethane on top and bottomOiled OE replacement high performance filter will outflow stock paper filter
      $59.00
    • (0 reviews)
      # mpn4478773921
      Universal EZ-EFI™ Replacement Calibration Module by Fast®. Designed for the gen 1 EZ EFI fuel injection systems FAST EZ-EFI replacement calibration modules are just like your original hand-held units. They provide interface to the ECU...
      Designed for the gen 1 EZ EFI fuel injection systemsBuilt to perform to the highest standards
      $204.24
    • (0 reviews)
      # 88379761
      Audi 100 / 100 Quattro 1991, 86.4mm 81.0mm PowerPak Plus Piston and Ring Kit by Mahle®. Wrist Pin Size: 20mm. Compression Height: 32.7mm. Crankshaft Stroke: 86.4mm. Piston Material: 4032 Forged Aluminum. Piston Ring Size: 1.2 1.2 2.8mm....
      Forged Aluminum PistonsCNC-machined crown
      $723.67 - $1,079.16
    • (0 reviews)
      # mpn1146656706
      Audi 100 / 100 Quattro 2.3L 1991, Clutch Alignment Tool by Pioneer Automotive®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $3.04
    • (0 reviews)
      # 651032694
      Universal ProTuner In-Line Fuel Pump by MagnaFuel®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Ideal for street muscle carsQuiet operation
      $471.83 - $530.09
    • (0 reviews)
      # 288067577
      Universal Slim Profile Crossflow Radiator by Flex-a-Lite®. Size: 31 7/8" x 18 5/8" x 2 1/4". Outlet-Inlet Size: 1.75"/1.5". The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T'...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $570.88
    • (0 reviews)
      # 39692422
      Audi 100 / 100 Quattro 1991, PlasmaCore Series Inconel Electrode Pulse Plug by Pulstar®. PlasmaCore Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part will give you...
      Increased horsepowerBetter torque
      $14.95 - $74.75
    • (0 reviews)
      # mpn4486044948
      Universal Right Hand Steering Power Rack by Heidts®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Heidts provides the best create to superior buyer experience for the professional and hobbyist car builder or installerThe best suspension products are derived from field-tested component creation
      $783.00
    • (0 reviews)
      # 585742131
      Universal Axle Shaft by Strange Oval®. Strange Oval Axles have been, and continue to be utilized by many of the top teams in the NASCAR Sprint Cup, Nationwide & Truck series since 2008. Steel, natural, 24 Spline drive flange, gun...
      Ultra high strength low alloy steel offers outstanding yield and tensile strengths, fatigue properties, and high toughnessVertical rack heat treating controls distortion
      $261.62
    • (0 reviews)
      # mpn474701942
      Universal Permanent Magnetic Starter by Big End Performance®. Utilizes reliable permanent magnetic coaxial tech. 1.4KW motor, 6:1 Ratio. 30% lighter than a typical mini-starter its size. Fits all small blocks, big blocks and 90º V6...
      High quality at an affordable priceExpertly made from premium materials
      $124.84
    • (0 reviews)
      # mpn1009571214
      Helmet Bag by Sparco®. The Universe is a large rolling duffle bag specifically designed for hauling racing gear. With special compartments for storing racing helmets and shoes, the Universe is perfect for professional or weekend racers....
      600D polyester and synthetic leather contructionLarge rolling wheels
      $45.00
    • (0 reviews)
      # 380730381
      Audi 100 2.3L 1991, Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...
      $130.12 - $156.56
    • (0 reviews)
      # 406642521
      Audi 100 1991, USR BlackDash Series Sport Slotted 1-Piece Brake Rotors by EBC®. Quantity: 2 Per Pack. These replacement brake rotors feature multiple slots in a narrow, more angled pattern to create a quieter running surface with a...
      $105.71 - $204.91
    • (0 reviews)
      # 683321802
      Audi 100 Without Self-Leveling Control Suspension 1991, Sport Front and Rear Lowering Coil Springs by Vogtland®. Quantity: 4 per Pack. High Tensile Chrome Silicon Alloy. Lowering springs, made from high tensile material. VOGTLAND...
      High quality at an affordable priceExpertly made from premium materials
      $270.00
    • (7 reviews)
      # 377145870
      Universal Intake Ram Air Kit by Weapon-R®. If you’re hungry for more power, performance and torque, this top-of-the-line intake system is sure to blow you away. This high-flow design of this premium intake allows your engine work...
      Brings a cold intake charge to the engineComputer designed
      $51.00
    • (0 reviews)
      # 298667686
      Universal AVC Type-R Boost Controller by APEXi®. The AVCR is a digital boost controller that allows the user to modify the boost pressure level on turbocharged vehicles. While there are many boost controllers on the market, none of the...
      Manufactured from premium materialsDesigned to strict quality standards
      $525.10
    • (0 reviews)
      # 647951871
      Audi 100 / 100 Quattro 2.3L 1991, Lever Clip by Fumoto®. The Fumoto lever clip gives you extra security while using Fumoto Valves under normal or unusual conditions. No Tools required! The lever clip can only be installed when the valve...
      One Touch OperationAllows for clean and mess free oil changes
      $3.06
    • (0 reviews)
      # 605966770
      Universal Max-Cool™ Transmission Cooler by TCI®. Heat has always been the #1 cause of premature automatic transmission failure. A new TCI® Max-Cool™ Transmission Cooler is the most effective way to keep your transmission cool and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $81.76 - $123.54
    • (0 reviews)
      # 487864436
      Universal Performance Stock Replacement Fuel Injector by Accel®Provides precise control of fuel delivery and atomization for increased power, improved throttle response, and better fuel economy.
      Provides precise control of fuel delivery and atomization for increased power, improved throttle response and better fuel economyAll-new units, not modified stock units or remanufactured from used cores
      $59.85 - $374.95
    • (0 reviews)
      # mpn1523561559
      Universal Auxiliary Electric Fan by Flex-a-Lite®. With Variable Speed Controller. Diameter: 15". Voltage: 24 Volt. Keep your engine cool and free up some extra horsepower and torque. The fan makes quicker cool downs, extended water pump...
      Can be used as a primary or an auxiliary fanReversible design allows for use in pusher or puller applications
      $606.46
    • (0 reviews)
      # 87298566
      Audi 100 / 100 Quattro with OEM Type Screw-On Distributor End 1991, Spark Plug Wire Set by Karlyn STI®. Requires 1 per Vehicle. The purpose of good wire insulation is to protect the cable from voltage leaks. The single most important...
      Spiral CoreStainless Steel Magnetic Conductive Winding
      $39.59 - $46.77
    • (1 review)
      # 279011864
      Universal 2.0 Performance Series Smooth Body IFP Steering Stabilizer by Fox®. Quantity: 1 per Pack. The FOX Performance Series steering stabilizer offers unrivaled steering control and a striking high tech appearance. The...
      2.0" Metal impacted 6061-T6 aluminum will resist rust over timeClear-anodized for a durable finish
      $139.95
    • (0 reviews)
      # 84185903
      Universal Driveshaft by PST®. If you crave for making big power and pushing your vehicle harder, whether on the road or the track, keep an eye out on premium performance driveshaft components that are sure to help you get all that power...
      Allow engine power to be distributed to the wheels faster than a factory partPremium design for higher speed and quicker acceleration along with dramatic safety benefits
      $157.38 - $683.63
    • (0 reviews)
      # 144925231
      Universal Pro Mini Hitachi Style Starter by Big End Performance®. 100% new, manufactured by Hitachi. Higher torque power for up to 18:1 compression. 1" longer armature, 2.68 horsepower with 2.0 KW motor and 3.75:1 gear reduction. Fits...
      High quality at an affordable priceExpertly made from premium materials
      $192.77
    • (0 reviews)
      # mpn170295100
      SN Helmet Visor Tear-Offs, Set of 5 Pieces by Sparco®. When racing in muddy conditions, use these high-quality helmet visor tear-offs by Sparco sold in sets of 5. Stack them up before racing and jank off a tear-off every time your...
      Designed for ultimate in quality and valueMade from premium quality materials
      $25.00
    • (0 reviews)
      # 316913894
      Audi 100 2.3L 1991, Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. If your car needs replacement, install one that...
      $71.08 - $80.89
    • (0 reviews)
      # 43779939
      Audi 100 Quattro 1991, SuperComp Cross Drilled Brake Kit by KSport®. This is K-Sport's most extreme brake upgrade kit designed to provide the highest level of stopping power with larger-diameter disc rotors. Includes replacement...
      +4
      $3,040.00 - $5,010.00
    • (0 reviews)
      # mpn4485265163
      Audi 100 2.3L / 2.5L / 2.8L C4 Body Code 1991, 55mm - 35mm Lowering Springs by AST Suspension®. AST Lowering Springs are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its...
      Progressive rates on most vehiclesEDC Compatible (if applicable to vehicle)
      $397.00
    • (0 reviews)
      # 587565651
      Universal Air Intake Kit by Skunk2®. Skunk2 drew upon its experience and longstanding technical partnership with championship-winning Compass360 Racing when developing its all-new Cold-Air Intakes. The results are the best performing,...
      Includes a 3.5-inch internal diameter lower tubeSilicone connector
      $73.99
    • (0 reviews)
      # mpn4479686648
      Universal Dynamics Module by AEM®. The AEM Vehicle Dynamics Module (VDM) is an AEMnet CANbus enabled device with an on-board 3-axis accelerometer, 3-axis gyrometer and 5Hz GPS + GLONASS that provides pinpoint position accuracy. The...
      GPS latitude & longitude delivers AEMdata track map functionality via AEMnet CANbusEasily Add GPS, lateral G, altitude, pitch and roll data to engine data logs!
      $375.00
    • (0 reviews)
      # 139924414
      Audi 100 / 100 Quattro 1991, Spin-on Oil Filter by Mahle®. MAHLE Original filters are constructed using a superior embossed and pleated filter media for high dirt holding capacity and low pressure drop. Premium sealing technology...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.59 - $7.32
    • (0 reviews)
      # 605972679
      Universal Performance Transmission Cooler by TCI®. These high-tech racing coolers are designed specifically for racing. Because our tube and fin design is superior, you can expect our coolers to meet your needs. Constructed entirely...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $84.28 - $109.69
    • (0 reviews)
      # 538879974
      Universal 828 Series In-Line Fuel Filter by Fuelab®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Less pressure drop (works great as a pre-filter)Greater flow capacity
      +3
      $117.67 - $158.48
    • (0 reviews)
      # 197282575
      Universal Electric Fan with Aluminum Shroud by Flex-a-Lite®. This one-of-a-kind device will help you with the engine that is running hot. The fan makes for smooth engine operation and improves the overall performance of your vehicle,...
      Maximizes horsepower and torqueOptimizes gas mileage
      $191.82 - $271.78
    • (0 reviews)
      # mpn3806711487
      Audi 100 / 100 Quattro 1991, Iridium Spark Plug by MSD®. Quantity: 1 Pack. Plug Gap: 0.035". Plug Type: 11IR5Y. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.25
    • (0 reviews)
      # 485124331
      Universal Power Steering Pump by AGR Performance®. Enhance your vehicle’s overall performance with cutting-edge AGR power steering components that are designed to bring the ultimate in strength and reliability. Built with great...
      High quality at an affordable priceExpertly made from premium materials
      $325.00 - $414.00
    • (0 reviews)
      # 84185905
      Universal Hot Rod Series Driveshaft by PST®. Mild steel driveshafts are manufactured from seamless DOM tubing and precisely balanced. Plain Steel unpainted finish. Yokes are popular 1330 on both ends. For use up to 700 HP. Driveshafts...
      Allow engine power to be distributed to the wheels faster than a factory partPremium design for higher speed and quicker acceleration along with dramatic safety benefits
      $167.21
    • (0 reviews)
      # mpn474702016
      Universal Adjustable Tray by Big End Performance®. Die formed steel; Lightweight yet strong. Variety of mounting holes Includes pivoting hold down bolts, lock nuts, & aluminum hold down strap. Dimensions are 11" X 7" inside.
      High quality at an affordable priceExpertly made from premium materials
      $58.48
    • (0 reviews)
      # 69026110
      Crew Fiber Reinforced Polymer Racing Helmet by RaceQuip®. This RaceQuip crew helmet offers great protection against pit fires. The interior fabric and exterior paint of the helmet are flame retardant. Many sanctioning bodies require the...
      For increased protection against pit firesFeatures lightweight fiberglass outer shell
      +1
      $99.95
    • (0 reviews)
      # mpn3557984125
      Audi 100 / 100 Quattro 1991, Header Locking Nut Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking...
      Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
      $37.69
    • (0 reviews)
      # 119400742
      Audi 100 Quattro 1991, ProComp Slotted Brake Kit by KSport®. This is a complete brake upgrade kit designed to enhance braking power under sustained high-heat conditions. Includes replacement calipers, rotors, pads, brake lines, and...
      +4
      $1,757.50 - $3,490.00
    • (0 reviews)
      # mpn4485265110
      Audi 100 Avant 2.5L / 2.8L 1991, 55mm Lowering Springs by AST Suspension®. AST Lowering Springs are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal...
      Progressive rates on most vehiclesEDC Compatible (if applicable to vehicle)
      $390.00
    • (0 reviews)
      # mpn1971294
      Universal Drag Racing Base Mount Round Tapered Gray Scoop Filter by K&N®. K&N Drag Racing Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with these filters. These units...
      Washable and reusableProtects engine from track debris
      $59.99




    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 1991 Audi 100 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 1991 Audi 100 that has been waiting to be released!

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    1991 Audi 100 Performance Parts Reviews

    Average rating:  4.5  4.5 - 3 reviews
    4.8 of 5
    KISAE® TS15A - 15Amp Transfer Switch
    Great product, easy to wire, works great.
    SPosted by Sam (Seminole, FL) / July 16, 2016
    Was this review helpful for you? Yes
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    1991 Audi 100 Models
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