Colector de admisión de motor Porsche 99711017101 | Original OEM

What are the symptoms of a leaking intake manifold?

Typical signs are a rough or hunting idle, hissing from the engine bay, loss of low-end power, a check engine light with lean-mixture fault codes, and worse fuel economy. Because vacuum leaks elsewhere cause similar symptoms, a smoke test by a Porsche specialist is the reliable way to confirm the manifold itself is the culprit.

Should I replace the gaskets when fitting a new manifold?

Yes, always. Manifold gaskets compress and take a set over time, and reusing old ones is the most common cause of a leak immediately after replacement. Fitting fresh genuine gaskets with the 99711017101 assembly costs little and protects the labour invested in the job.

Is the 99711017101 a genuine Porsche part?

Yes. This is a genuine Porsche OE part produced to the exact factory tooling and specification. Genuine manifolds match the original runner geometry, sealing surfaces, and vacuum port layout precisely, which is what keeps the engine running as Porsche intended.

How do I confirm this manifold fits my Porsche?

Share your 17-digit VIN with our parts team before ordering and we will verify the 99711017101 against your exact model, engine, and model year. Intake manifolds differ between engine variants, so VIN verification is the safe way to order the correct assembly first time.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.