Cometic MLX Head Gasket - BMW 340i, 440i, M240i, X3, X4 B58B30M0/B58B30M1 - 83mm Bore .036" Thick - C14121-036 244 Series Boost Safety Override and Wideband

Boost Safety Override and Wideband AFR Gauge

The GenV provides extensive user configuration

and older Honda chassis)

rated at 190

The Rear Differential Crossmember Mount Bushing (forward alloy differential support) uses specially formulated Polyurethane which allows mounting of the rear diff securely and safely

Cometic MLX Head Gasket - BMW 340i, 440i, M240i, X3, X4 B58B30M0/B58B30M1 - 83mm Bore .036" Thick - C14121-036 244 Series Boost Safety Override and WidebandCometic MLX Gasket (Multi Layer Xtreme) features an extra 'stopper' fold over layer providing a torque limiting surface that prevents yielding of the combustion seal. Proprietary high temperature coatings along with embossments provide a micro seal for fluids against the head and block surface. Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal