M20 Limited Edition Valve Cover

$475.00$1,025.00 USD

SKU: STIM-ENG-002 Categories: ,
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Our M20 Billet Valve Cover was designed as the ultimate finishing piece for those committed to the M20 platform. Our cover features a baffled oil separator system aimed at reducing the volume of oil pushed into your catch-can on boosted applications. The two breather ports on our cover are machined for use with -10AN ORB fittings (in lower boost, or NA applications, only one port may be used). This cover can be installed using factory hardware and removal of the factory intake manifold is not necessary for installation.

This cover is offered with an optional coil tray which can either be left blank, or built for accepting the D585 coils. The factory spark plug wire tube can be retained by utilizing the provided extended studs and spacers. Customers are responsible for their own breather plumbing solutions.

Each cover is fully machined in house and is engraved with a unique serial number. These covers will only be offered through our limited group-buy process. Please contact us with any technical questions or purchasing inquiries.

Manufacturing: These covers and their associated components are completely machined from billet 6061-T6. Each cover features a removable port block, a flush mount fill-cap and a separator cover plate.

Notes: Extended fasteners for use with the factory plug wire cover are included. Fittings and hoses for breather plumbing are NOT included.

Purchasing: There is a lead time on manufacturing this product. We accept either full payment, or %50 deposit. If the deposit is used upon checkout, we will contact you when order is ready for shipment. At the time of shipment the remainder of the order total will be due prior to shipping.

Additional information

Weight 2.75 kg
Dimensions 700 × 200 × 100 mm

Black Anodize, Clear Anodize, Raw


No Ignition Coil Mount, D585 Coil Mount, Blank Coil Mount


Full Payment, Deposit (Balance due prior to shipping)