1985 Buick Century Performance Parts

Show items:
Sort by:
    • (0 reviews)
      # 1002086463
      Buick Century 1985, 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...
      $361.97 - $499.97
    • (0 reviews)
      # 562757596
      Buick Century 2.5L / 3.0L / 3.8L 1985, Stage 5 Super Street Dimpled and Slotted Front 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...
      $290.32
    • (0 reviews)
      # 479289504
      Buick Century 1985, Pro Series Front Lowering Coilover Shock Absorber System with 0"-2" Front Body Drop by QA1®. Quantity: 2 per Pack. QA1’s Pro Coil Systems are a 100% bolt-in coil-over shock conversions without the hassles. Choose...
      $377.63 - $699.41
    • (2 reviews)
      # 377137724
      Buick Century 1985, E Series Round 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 replacement air filters...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $48.99 - $70.99
    • (0 reviews)
      # mpn3064650434
      Buick Century 1985, Stainless Steel Reusable Oil Filter by HUBB Filters®. The HUBB product looks and works differently than a conventional filter and protects your engine much better. The HUBB filter features two large-sized kidney...
      Made from surgical stainless steelFilter-in-a-filter design
      $98.99
    • (4 reviews)
      # 102172180
      Buick Century 2.5L / 3.0L / 3.8L / 4.3L 1985, 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
      $32.43 - $37.53
    • (0 reviews)
      # 11109710
      Buick Century Automatic Transmission 1985, Nitrous Holeshot™ Torque Converter by B&M®. Includes: Torque Converter, Mounting Hardware, New needle bearings. With the addition of anti-balloon plates, the Nitrous HoleShot is the strongest...
      Furnace brazed impeller and turbineNew precision steel pump drive tube
      $402.72 - $659.69
    • (0 reviews)
      # mpn359110073
      Buick Century 2.8L / 3.0L 1985, 4150 4 BBL Gasoline Carbureted Nitrous Plate Wet System by Nitrous Express®. The conventional system is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature...
      Holley 4150 Carb Spray Plate50, 100, 150, 200, 250, 300 WHP
      $686.62
    • (0 reviews)
      # 904800326
      Buick Century 1985, Blaster™ Direct Ignition Coils 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 lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $50.32 - $80.32
    • (0 reviews)
      # mpn470666147
      Buick Century 1985, 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
      $442.72
    • (1 review)
      # 975530576
      Buick Century 1985, Alternator by Tuff Stuff Performance®.
      Heavy Duty Copper Wound CoilsSpike Resistant Diodes
      +8
      $90.13 - $302.37
    • (0 reviews)
      # mpn2443847272
      Buick Century T-Type 1985, Driveshaft by Driveshaft Shop®. If you have been waiting for the best shaft available for your vehicle, the wait is over. This top-of-the-line driveshaft offered by Driveshaft Shop is exactly what you need to...
      Crafted from the highest quality materialsDynamically balanced at over 9000 RPMs
      $472.49
    • (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)
      # 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)
      # 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)
      # 1002071509
      Buick Century 1985, BlackHeart™ Stainless Steel Header-Back Exhaust System with Split Rear Exit by Hooker®. Exhaust Type: Header-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Moderate. This product is made of...
      $673.95 - $713.95
    • (0 reviews)
      # mpn4495539207
      Buick Century with Light Duty Brakes 1985, 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...
      $103.71
    • (0 reviews)
      # 601501063
      Buick Century 1985, Front Lowering Coilover Kit with 0.5"-1.5" Front Body Drop by Aldan American®. Coilover kit makes it easy to install custom coil-overs on your classic car or truck. Custom coil-overs help maximize...
      $462.95
    • (0 reviews)
      # 377137687
      Buick Century 3.0L 1985, Magnum Flow™ Pro 5R Round Blue Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $64.60
    • (0 reviews)
      # mpn4498473091
      Buick Century 3.8L 1985, Engine Mount Kit by Advance Adapters®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      High quality at an affordable priceExpertly made from premium materials
      $171.80
    • (0 reviews)
      # mpn1711339
      Buick Century Estate Wagon 3.8L 1985, Lo-Profile Direct Fit Single Electric Fan by Flex-a-Lite®. With Adjustable Thermostat Controller. Diameter: 12 1/8". Size: 15" x 13 1/2" x 2 5/8". Keep your engine cool and free up some extra...
      Prevents your engine from overheatingProvides increased horsepower and torque
      $208.34
    • (0 reviews)
      # mpn359115840
      Buick Century 2.8L / 3.0L / 3.8L / 4.3L Automatic Transmission 1985, The Wheel™ Flexplate by J.W. Performance®. Teeth Quantity: 160. The BEST! Flexplate available for your engine PERIOD! Made from O. 188" thick Chromoly steel with a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $269.87
    • (3 reviews)
      # mpn1953525
      Buick Century 3.8L 1985, 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 purchase this...
      Increases fuel economyIncreases horsepower and torque for improved performance
      $215.55
    • (0 reviews)
      # mpn1915120
      Buick Century 2.8L 1985, Double Platinum Spark Plug by Autolite®. With Resistor. Thanks to their platinum-to-platinum firing, these spark plugs virtually eliminate gap erosion, reduce misfires, and provide improved durability and...
      Ensure improved durabilityProvide accurate firing for DIS engines
      $5.58
    • (0 reviews)
      # 482924935
      Buick Century Custom / Limited / T-Type 1985, 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
      $5.82 - $6.71
    • (0 reviews)
      # 714480470
      Buick Century 2.5L / 3.0L / 3.8L 1985, One Wire Alternator by Tuff Stuff Performance®.
      Heavy Duty Copper Wound CoilsSpike Resistant Diodes
      +1
      $120.32 - $153.46
    • (0 reviews)
      # 1187985478
      Buick Century 1985, 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...
      Precision rolled threads and splines for hassle-free installationBearings, races & housing heat treated to original equipment or better specifications for long life
      $49.38 - $52.04
    • (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
      $385.70
    • (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)
      # 380730331
      Buick Century with PRE-OBDII Models 1985, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet...
      Reduces harmful emissionsIncreased exhaust flow allows your engine to make more power
      $205.77 - $207.37




    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 1985 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 1985 Buick Century that has been waiting to be released!


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

    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

    • October 05, 2018
      Repair vs Performance Parts | Exhaust Systems
      Whether you need an exhaust system because your vehicle's old pipes have rusted through or become damaged, or you simply want a better one to boost engine performance...
    • 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...
    • 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...
    • 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...
    • 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...
    • 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...
    • 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...

    Popular Products



    1985 Buick Century Performance Parts Reviews

    Average rating:    4.5 - 4 reviews
    4.5 of 5
    Kooks
    Product very good. Love it.
    Posted by Jojie Menor (Mississauga, ON) / August 8, 20182010 Toyota Corolla
    Was this review helpful for you? Yes
    View More
    1985 Buick Century Models
    Low Prices Price match guarantee
    Guaranteed Fitment Always the correct part
    In-House Experts We know our products
    Easy Returns Quick & Hassle Free

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.

    SECURE SHOPPING