PMO Intake Manifold Set, Motronic Injection 50x42mm, Standard Height (82mm), Rennsport "R" | Porsche 911 (PM-O986-0)
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PMO 50x42mm Motronic Intake Manifold Set, 82mm, Rennsport R | Porsche 911 (PM-O986-0)
The PMO PM-O986-0 is a billet aluminum intake manifold set for the air-cooled Porsche 911 (964 1989–1994 and 993 1995–1998, 3.6 liter Motronic heads) running PMO or Weber carburetion. It is PMO's Motronic-injection 50x42mm pattern at 82mm height (standard height), in a Rennsport "R" finish. Genuine PMO (Performance Machined Originals) part, made in USA.
Part numbers: PMO PM-O986-0 (PMO part number and our SKU) · UPC 707924577280
Fitment
| Years | Vehicle | Notes |
|---|---|---|
| 1989–1994 | Porsche 911 (964) 3.6 liter with Motronic heads | For a PMO or Weber carburetor conversion |
| 1995–1998 | Porsche 911 (993) 3.6 liter with Motronic heads | For a PMO or Weber carburetor conversion |
| Not confirmed — ask us | 1984–1989 Carrera 3.2 (Motronic heads) | Send us your engine build before ordering |
| Does not fit | 1965–1983 911 (carbureted, MFI or CIS heads) | Different port pattern |
If you are unsure of your carburetor size or setup, contact us with your engine build before ordering.
Specifications
| Spec | Detail |
|---|---|
| Part number | PMO PM-O986-0 |
| UPC | 707924577280 |
| Manufacturer | PMO (Performance Machined Originals) |
| Type | Intake manifold set, Motronic injection pattern |
| Port size | 50x42mm |
| Height | 82mm (standard height, as PMO lists it) |
| Material | Billet aluminum |
| Finish | Rennsport "R" |
| Carburetors | PMO or Weber |
| Origin | Made in USA |
| Boxed dimensions | 14 x 8.5 x 10 in |
| Shipping weight | 3.16 lb |
Why It Matters
PMO makes its intake manifolds in several patterns and heights, so the port pattern (Motronic 50x42mm) and the 82mm height have to match your heads and induction setup. PMO builds these to the same precision trusted on show engines and race motors, which is why we ask for your engine build if you are unsure.
Frequently Asked Questions
Does the PMO PM-O986-0 intake manifold set fit my Porsche 911?
It is listed for the air-cooled Porsche 911 (964 1989–1994 and 993 1995–1998, 3.6 liter Motronic heads) running PMO or Weber carburetion. Match the Motronic 50x42mm pattern and 82mm height to your engine before ordering.
What size and height is PMO PM-O986-0?
It is the Motronic-injection 50x42mm pattern at 82mm height, which PMO lists as the standard height.
What finish does the PMO PM-O986-0 manifold set have?
Rennsport "R" finish on billet aluminum.
Where are PMO intake manifolds made?
This set is made in the USA by PMO (Performance Machined Originals).
How does it ship?
Standard ground from our Orange, California shop; there are no hazmat restrictions on this item.
Explore Related Categories
PMO Carburetors & Induction · Porsche 911 Parts · Fuel & Intake
⚠ California Proposition 65 Warning: This product can expose you to chemicals including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
