Cometic Head Gaskets Mazda Miata 1.6L B6ZE 1989-1993 80mm Bore .027"/.686mm | C4122-027 WRX_2002-2007 The Secondary Air Pump is

The Secondary Air Pump is an emissions control unit that helps to reduce hydrocarbons during cold start up

This radiator cap has a main valve pressure rating of 127kpa 1

Be sure to lubricate the O-rings for the reverse lockout to function properly

98in x2Main Silencer Thickness: 1mmExit Diameter: 4

2008-2014 STI Sedan / Hatchback

Cometic Head Gaskets Mazda Miata 1.6L B6ZE 1989-1993 80mm Bore .027"/.686mm | C4122-027 WRX_2002-2007 The Secondary Air Pump isCometic multi layer steel (MLS) head gaskets for the Mazda Miata are comprised of three layers of stainless steel. Cometic uses stainless steel for increased strength, it's ability to rebound, and improved corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with Viton rubber to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. Cometic's Viton coating is heat