🚚 Delivery time is about 1-3 weeks.
Stock items need about 2-5 working days
(Please ask us via email or phone,
whether the desired part is in stock)
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The oil cap has been removed from these covers. These are designed for engines with a dry sump system.
Powerhouse Racing Billet Valve Covers are precision machined from solid 6061 billet and maintain OEM fitment.
These covers can be used for street vehicles through to complete racing cars.
Multiple breather options/positions are available for standard breather tanks through to dry sump engines with pop-off valves, vacuum regulators, and crankcase pressure sensors. The advanced deflection system keeps the oil in the engine and allows for maximum venting capacity. The deflection design is far better than any other cover and in our opinion even better than the factory design. These are the world's most advanced valve covers.
Our machining quality is second to none. You are a true work of art.
Features include;
Uses OEM seals
Removable baffles for easy cleaning or operation without
Retains OEM or aftermarket coil cover
NOTE: Will also work on 2JZ-GE engines but will need to be converted to a forward facing intake manifold.
Vent Manifold:
The breather manifolds allow for the attachment of breather lines, pop-off valves or regulators to the valve cover. Without them, a shut-off plate is supplied. See the images below for how to use them.