1981 Buick Century Performance Ignition Boxes & Controllers

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    • (0 reviews)
      # 717893149
      Buick Century With HEI Stock Distributor 1981, GM Module by PerTronix®. Performance ignition modules are direct replacements for popular GM and Ford electronic distributors. These modules provide enhanced high RPM performance and when...
      $58.68 - $76.07
    • (0 reviews)
      # mpn4268629556
      Buick Century 3.8L With HEI Stock Distributor 1981, GM Race Module by PerTronix®. Performance ignition modules are direct replacements for popular GM and Ford electronic distributors. These modules provide enhanced high RPM performance...
      Designed for racing applicationsOptimized for 6000 to 8500 RPM range
      $75.00
    • (0 reviews)
      # 717877096
      Buick Century 5.7L With HEI Distributor 1981, Performance Tune-Up Kit by PerTronix®. With Street/Strip Module. Everything you need to "wake up" your stock HEI distributor. Now available with street/strip or New HEI III ignition module....
      Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions
      $140.03 - $148.08
    • (0 reviews)
      # mpn2367668250
      Buick Century 3.8L / 4.3L / 5.0L / 5.7L 1981, HEI Ignition Module by Proform®. High-Performance. Direct Replacement For Factory Unit. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely...
      $23.38
    • (0 reviews)
      # mpn358493547
      Buick Century 3.8L With DUI Distributors / With HEI Distributors / With Performance Distributors With Chevrolet, Pontiac and Dodge Tri-Power Ignition Systems 1981, DUI/HEI Dyna-Module by Performance Distributors®. For a crisper,...
      More Electronic DwellBetter Throttle Response
      $73.48
    • (0 reviews)
      # 717887662
      Buick Century 5.0L With Chevy Small Block Engine 1981, Ignition Crank Trigger Kit by Fast®. Engineers at FAST™ turned to the OEMs to see what they trust in the way of rpm-measuring crank triggers for their 400 and 500 horsepower daily...
      Includes all required mounting hardware; plug and play with most aftermarket EFI systemsUltra durable CNC-machined aluminum bracket with clearly labeled precision timing marks
      $242.54
    • (0 reviews)
      # 717905392
      Buick Century 5.0L With Chevy Small Block Engine 1981, Ignition Timing Pointer by Proform®. With Self-Powered Built-In LED Timing Light. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $48.75 - $53.18
    • (0 reviews)
      # mpn1436431691
      Buick Century 4.3L / 4.4L / 5.0L 1981, Crank Trigger Kit by Holley®. Holley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most-demanding, high horsepower, racing...
      Crank wheel centers off of the balancer’s hub, eliminating the need for a centering ringAll billet, 6061-T6 aluminum sensor mounting brackets with “bright-dipped" black anodized finish & Laser etched Holley EFI logo
      $391.95


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