4300 Spectre Oil Breather Cap

$5.99
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SKU
SPE-4300
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Oil Breather Cap
Spectre’s 3/4 inch push-in chrome valve cover breather has a chrome plated housing and features an internal baffle to help prevent oil splash and provide superior ventilation. This product is designed to work with valve covers that have a 3/4 inch to 1-1/4 inch breather holes. We recommend using our 5339 or 5333 grommet kit when used for 1-1/4 inch valve cover holes. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway. See spectreperformance.com for CARB status on each part for a specific vehicle.
  • Use with grommet kit 5339 or 5333 to adapt to a 1-1/4 inch hole
  • Fit into 3/4 inch diameter grommet hole
  • Internal baffle also prevents oil splash
  • Designed to provide excellent ventilation
  • Triple chrome-plated steel
Flange Inside Diameter0.75 in (19 mm)
Height2.5 in (64 mm)
Outside Diameter3 in (76 mm)
Top MaterialChrome
Top StyleMetal
Air Filter ColorWhite
Filter MaterialFoam
Product StyleSpectre Breather Air Filter
Flange Length0.875 in (22 mm)
Weight0.3 lb (0.1 kg)
Product Box Height6.1 in (155 mm)
Product Box Length4.1 in (104 mm)
Product Box Width3.13 in (80 mm)
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Our Story

Why Spectre?

From humble beginnings in a two car garage, to setting world records and becoming the first wheel driven, gasoline powered car to run over 400 mph, it's been one heck of a ride.

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