FeaturesFits All Valve Covers With 1.22 in. HolesMeets Rule Requirement For Cars Running 7.99 Elapsed Time And QuickerThreaded Tube With Collar Mounts From Inside Valve Cover Through 1.22 in. Opening; Breather Screws Into The Tube For Secure AttachmentViton Gasket Resists Oil, Alcohol And Race Fuel To Form Airtight SealJam Nuts Allow Breather To Be Positioned To Suit Plumbing RequirementsInternal Stainless Steel Baffling Keeps Oil/Air Separated.
Clear Finish Resists RustIncludes All Mounting HardwareAttachment - Twist InShape - RoundColor - Silver

