1981 Buick Century Performance Parts

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    • MagnaFlow® - Direct Fit Catalytic Converter
      (0 reviews)
      # mpn4551830974
      Buick Century 3.8L / 4.3L 1981, Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter will directly replace the...
      Reduces harmful emissionsExact replacement with little or no fabrication or modifications required
      $261.31
    • EBC® - Redstuff Ceramic Low Dust Front Brake Pads
      (0 reviews)
      # 593774294
      Buick Century 1981, Redstuff Ceramic Low Dust Front 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 up” or disc...
      $105.12
    • Hotchkis® - 1.5 Street Performance Series Monotube Shock Absorbers
      (0 reviews)
      # 55184121
      Buick Century 1981, 1.5 Street Performance Series Monotube Shock Absorbers by Hotchkis®. This is a mono-tube shock absorbers produced under license by Fox. Civilized during street driving, yet progressively tuned with a digressive...
      $129.99 - $563.96
    • Edelbrock® - Performer™ Dual Plane Intake Manifold
      (0 reviews)
      # 476099678
      Buick Century 5.7L with Small-Block Oldsmobile Engine 1981, Performer™ Dual Plane Intake Manifold by Edelbrock®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $339.95 - $657.95
    • Banks® - PowerPack™ Turbocharger System
      (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
    • Edelbrock® - Performer Crate Engine
      (0 reviews)
      # 661413530
      Buick Century 4.4L / 5.0L / 5.7L With Chevy Small Block Engine Carburetor Fuel Delivery 1981, Performer Crate Engine by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $7,190.40 - $7,969.14
    • Mr. Gasket® - Thermocap™ Radiator Cap
      (5 reviews)
      # 102172166
      Buick Century 3.8L / 4.3L / 5.7L 1981, Thermocap™ Radiator Cap by Mr. Gasket®. Pressure: 16 lbs. Material: Aluminum. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated...
      Indicates Coolant TemperatureHelps to Prevent Injuries from coolant or steam burns
      +1
      $33.21 - $38.43
    • B&M® - Street and Strip Automatic Transmission Assembly
      (0 reviews)
      # mpn4475298608
      Buick Century THM350 Transmission 1981, Street and Strip Automatic Transmission Assembly by B&M®. With 6" Tailshaft and 7" Separation on Top Bellhousing Bolts. It is a complete ready-to-run unit for high performance street and mild...
      Forward PatternHigh Performance
      $1,217.95
    • Nitrous Express® - Carbureted Nitrous Plate Wet Systems
      (0 reviews)
      # 1426853632
      Buick Century 1981, Carbureted Nitrous Plate Wet Systems by Nitrous Express®. The conventional system is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature the most advanced technology...
      High quality at an affordable priceExpertly made from premium materials
      $567.72 - $1,325.04
    • MSD® - Blaster™ HEI Direct Ignition Coil
      (0 reviews)
      # mpn1442975
      Buick Century 4.3L 1981, Blaster™ HEI Direct Ignition Coil by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $82.26
    • PSC Motorsports® - High Performance P-Series Power Steering Pump Kit
      (1 review)
      # 703489591
      Buick Century 1981, High Performance P-Series Power Steering Pump Kit by PSC Motorsports®. This is a complete pump and reservoir kit which features the SP1405 high performance pump, SR146K reservoir and suction/return hose kit. This kit...
      Reliable solution for your steering needsDesigned with functionality in mind
      $419.00
    • Tuff Stuff Performance® - Full Size OEM Style Starter
      (0 reviews)
      # 1120503192
      Buick Century 4.3L / 4.4L / 5.0L 1981, Full Size OEM Style Starter by Tuff Stuff Performance®. Mounting: Staggered Bolt Pattern.
      Offset MountHeat Treated Shaft
      $108.13 - $140.13
    • Motive Gear® - Pinion Yoke
      (0 reviews)
      # 126460242
      Buick Century 1981, Pinion Yoke by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid quality control processes to...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $108.44 - $499.74
    • Auto Meter® - User Configurable LCD Dash Display
      (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
    • RaceQuip® - 110 Series Single Layer Racing Suit
      (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
    • Pypes® - 409 SS Exhaust System with Split Exit
      (0 reviews)
      # 1002109655
      Buick Century 1981, 409 SS Exhaust System with Split Exit by Pypes®. Exhaust Tubing Material: 409 SS. Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a perfect way to beef up engine...
      Mail-in Rebate
      $419.68 - $599.68
    • Hawk® - High Performance Street 5.0 Front Brake Pads
      (0 reviews)
      # mpn123258397
      Buick Century 1981, High Performance Street 5.0 Front Brake Pads by Hawk®. These revolutionary brake pads provide advanced stopping power for your vehicle without triggering your ABS. They are formulated to produce extremely low levels...
      $69.27
    • Energy Suspension® - Hyper-Flex™ System Master Set
      (0 reviews)
      # 289178803
      Buick Century 1981, Hyper-Flex™ System Master Set by Energy Suspension®. This is an all-inclusive kit which includes bushing sets for front and rear control arms, front and rear track bars, and front sway bars. Hardware such as...
      Incredible Improvement In ControlMaintains Proper Caster And Camber Alignment
      $256.66
    • Dart® - Single Plane Intake Manifold
      (0 reviews)
      # 475921968
      Buick Century 5.0L with Small Block Chevrolet Engine 1981, Single Plane Intake Manifold by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $449.60
    • Weiand® - 6-71 Street™ Supercharger Kit
      (0 reviews)
      # 120653666
      Buick Century 5.0L With Small Block Engine 1981, 6-71 Street™ Supercharger Kit by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining drive...
      Develop 550 Plus HorsepowerFull Time Power Everytime You Hit The Gas Pedal
      $3,447.68 - $3,879.08
    • Meziere Enterprises® - 300 Series High Flow Electric Water Pump
      (0 reviews)
      # 566518865
      Buick Century 5.7L with Drag Racing Competition Engine Engine 1981, 300 Series High Flow Electric Water Pump by Meziere Enterprises®. Flow Rate: 55 GPM. Performance, sophistication and durability are by no means all the benefits you'll...
      Suitable for street or drag strip use – 3000+ hour life expectancyHigh flow design provides 55 gallons per minute free flow rating
      $451.00
    • TCI® - Circle Track FastLap Torque Converter
      (0 reviews)
      # 492769801
      Buick Century 1981, Circle Track FastLap Torque Converter by TCI®. Looks aren’t everything…but with regards to torque converters, they can hide the secret to winning races. For sanctioning bodies that mandate the use of a “stock...
      Satisfy requirements of “stock appearing” converterDesigned with positive lock-up stall speed to eliminate approximately 10% of power robbing slippage
      $284.75 - $453.58
    • Fitch® Fuel Catalyst - Fuel Catalyst
      (0 reviews)
      # mpn1953527
      Buick Century Limited 3.8L / 4.3L 1981, OEM In-Line Fuel Catalyst by Fitch® Fuel Catalyst. Get improved performance and reduced emissions with the Fitch Fuel Catalyst! Unlike expensive additives that must be continually replenished, you...
      Increases fuel economyIncreases horsepower and torque for improved performance
      $215.55
    • Autolite® - Iridium Spark Plugs with Resistor
      (0 reviews)
      # mpn4511855778
      Buick Century 4.4L / 5.0L 1981, Iridium Spark Plugs by Autolite®. with Resistor. 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...
      Iridium-enhanced center electrodePatented, platinum sidewire technology
      $7.19
    • Prothane® - Tie Rod Dust Boots
      (0 reviews)
      # 644852792
      Buick Century Base / Limited / Sport 1981, Tie Rod Dust Boots by Prothane®. Quantity: 2 per Pack. 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 quality at an affordable priceExpertly made from premium materials
      $6.00 - $6.91
    • Tuff Stuff Performance® - Gear Reduction Mini Denso Starter
      (0 reviews)
      # 1120457980
      Buick Century 4.3L / 4.4L / 5.0L 1981, Gear Reduction Mini Denso Starter by Tuff Stuff Performance®. Compression Ratio: 18:1. Tuff Stuff starters are hand made from premium quality new components - not remanufactured - and are quality...
      Designed For High Horsepower And High Compression EnginesLighter And Smaller Than OE Starters
      $149.55 - $208.67
    • Auburn Gear® - ECTED Max™ Rear Limited Slip Differential
      (0 reviews)
      # mpn4517168131
      Buick Century 3.8L / 4.3L with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1981, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. The ECTED Max is a selectable...
      Expertly crafted from superior materialsProvides exceptional reliability
      $784.29
    • Fast® - Display Control Module Touchscreen Handheld
      (0 reviews)
      # mpn4563973472
      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
      $408.96
    • Simpson® - Jr. Speedway Shark Fiber Reinforced Polymer White Racing Helmet
      (0 reviews)
      # 125879312
      Jr. Speedway Shark Fiber Reinforced Polymer White Racing Helmet by Simpson®. Includes Helmet Shield. Helmet Liner made from Nomex. These Simpson Jr. Speedway Shark helmets support the next generation of racers with the same great...
      Lightweight, aerodynamic outer shell with SAT features T-38Built-in BLD (Boundary Layer Design)
      $499.95
    • Hooker® - BlackHeart™ Stainless Steel Header-Back Exhaust System with Split Rear Exit
      (0 reviews)
      # 1002080507
      Buick Century 1981, BlackHeart™ Stainless Steel Header-Back Exhaust System with Split Rear Exit by Hooker®. Exhaust System Type: Header-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Moderate. This product is...
      $690.95 - $731.95




    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 1981 Buick Century 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 1981 Buick Century that has been waiting to be released!


    • Add Power to Your Jeep
      Add Power to Your Jeep
      Fuel Up Your Success
      Fuel Up Your Success
    • Take Your Braking to a New Level
      Take Your Braking to a New Level
    • When the Best Gets Better
      When the Best Gets Better
      The Performance & Sound to Thrill
      The Performance & Sound to Thrill

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    1981 Buick Century Performance Parts Reviews

    Average rating:    4.5 - 4 reviews
    4.5 of 5
    Kooks
    Product very good. Love it.
    Posted by Jojie (Mississauga, ON) / August 8, 20182010 Toyota Corolla
    Was this review helpful for you? Yes
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