1991 Pontiac Bonneville Bug Shields

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    • (0 reviews)
      $80.63$64.50
      Pontiac Bonneville 1991, Bug-Gard™ Hood Deflector by GTS®. The Bug-Gard protects your hood from damage from stones and other airborne debris, and redirects airflow to keep bugs from splattering on your windshield. Designed to...
      # 35068407
    • (0 reviews)
      $75.88$60.70
      Pontiac Bonneville 1991, Smoke Standard Ventvisor™ Window Deflectors by AVS®. Set for 4 Doors. Keep fresh air flowing throughout your vehicle even in a downpour, reduce annoying wind noise, and keep your interior cooler in...
      Allows fresh air in while keeping, rain, wind, and drafts outFresh air circulation removes stale air and odors
      # 279889
    • (0 reviews)
      $62.91from $50.33 - $55.34
      Pontiac Bonneville Sedan 1991, Ventshade™ Window Deflectors by AVS®. These are the direct descendants of the original AVS product invented in 1935. Very simply, they allow you to lower your windows a bit when it’s raining to...
      Allows fresh air in while keeping outFresh air circulation removes stale air and odors
      # 277127
    • (0 reviews)
      $69.86$55.89
      Pontiac Bonneville 1991, Front Smoke Ventgard™ Window Deflectors by GTS®, set for 2 Doors. Without Rubber. Ventgards let you open your windows to allow fresh air into the cabin, protecting you from the rain and wind. Their sleek,...
      # 35052410
    Guides & Articles
    The idea behind bug deflectors is that by creating a stream of air upwards across the hood of your vehicle, that air will carry bugs past your windshield and protect it from being hit. Mounting a small, angled deflector on the front of your vehicle creates this airstream effect and sets up a defense against bug splatter.