Buick GS 400 Replacement Air Filters

Spectre high flowing OE replacement air filters for Buick GS 400 are made to improve performance and help your Buick GS 400 run better.

  • OE Replacement Air Filters for Buick GS 400
  • High Flowing Air Filter
  • Premium Urethane Frame
  • Steel Mesh Reinforced
  • Will Not Void New Car Warranty
  • Emissions Legal In All 50 States

The Spectre performance air filter outflows the typical paper air filter and is a direct replacement for the disposable stock air filter in your Buick GS 400.

  1. K&N
  2. 1968 Buick GS 400 400 V8 CARB air filter
    Special Price $29.39 Regular Price $41.99
    SPE-880136
    K&N
  3. K&N
  4. 1968 Buick GS 400 400 V8 CARB air filter
    Special Price $29.39 Regular Price $41.99
    SPE-48022
    K&N
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