M20 Ultimate Head Gasket Set

The BimmerHeads exclusive M20 Ultimate Head Gasket Set — every gasket you actually need for a proper cylinder head reseal, curated and assembled in-house, with your choice of head gasket to match the build.

Gaskets included:

• Cylinder head gasket (see options below)
• Intake manifold gaskets
• Throttle body gasket
• Vacuum plate gasket
• Valve cover gasket
• Thermostat housing gasket
• Rear coolant pipe gasket
• Exhaust manifold gaskets
• Collector gaskets
• Rocker shaft end plugs
• Oil drain tube o-rings
• Thermostat o-ring
• Camshaft o-ring
• Camshaft seal
• Valve seals

Head gasket options:

• Corteco — OE-style gasket, standard thickness. Our most-used all-around choice. Replaces BMW part number 11121722737.
• Ajusa +0.3mm Oversized — slightly thicker OE-style gasket for heavily resurfaced heads. Replaces BMW part number 11121722738.
• Athena-SCE Cut Ring — stainless cut-rings bite into the head for a positive seal under boost. No sealant required. The gasket we spec for every high-horsepower boosted M20 build.

Pair with new OE BMW head bolts or an ARP head stud kit — M20 head bolts are torque-to-yield and must be replaced. Both available in our store.

The set we build with — choose the gasket that matches your build.