*Compatible with electronic wastegate models only*
Vehicle Fitment:
- Porsche Cayenne Turbo 2025+
- Lamborghini Urus 2025+
- **Audi 4MN RS Q8 / SQ8 / 4M SQ7 2025+
- **Bentley Bentayga 2025+
**Fitment for vehicles marked with ** is unconfirmed. Please refer to the comparison photos of the 2025+ inlet.
The Eventuri 4.0TFSI V8 EA825 intake has been updated to fit the 2025 facelift Cayenne Turbo. Every component, including the lid, has been developed to allow the V8 twin-turbo to draw in air with less resistance, achieving industry-leading performance gains. The stock airbox lid itself restricts the size of the flow collector that directs air from the filter to the inlet. Therefore, by increasing the height of the central section of the lid, we have enabled the use of a larger flow collector and larger cone filters. This eliminates inherent restrictions and sets this intake apart from others by utilizing the stock lid. The turbo inlet has a cross-sectional area up to 43% larger than stock and is designed for maximum capacity. The increased displacement improves turbo spool speed, resulting in significantly enhanced throttle response.
The Eventuri 4.0TFSI V8 intake system consists of multiple components designed for specific applications and manufactured to the highest standards. By using 100% pre-preg carbon fiber instead of fiberglass, we have achieved a smooth internal surface to maintain better airflow.
Each intake system includes:
- Large carbon fiber airbox lid
- Carbon fiber flow collector
- Custom EPDM inlet hoses x 2
- Bespoke high-flow dry cone filters x 2
- CNC-machined reinforcement rings
Before Ordering
〇 About Import Consumption Tax
At Shaftoya Shopping Site, we pay the import consumption tax incurred at the time of import on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇Check Fitment
As all product databases are based on North American vehicles (USDM), please verify compatibility with Japanese specification vehicles (JDM) before placing your order. (If you are unsure whether the listed product fits your vehicle, please feel free to contact us. Our support team will be happy to investigate for you.)
If you order without verifying fitment, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by choosing the year, manufacturer, and vehicle model via the tabs on our home page, it does not necessarily guarantee fitment on Japanese models without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ About Delivery
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please order with time to spare. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all items are transported via air freight. They are never shipped by sea.
○ About Compliance with Japanese Vehicle Inspection (Shaken)
Products handled by our company are generally designed and manufactured outside of Japan. Please note that they are not compliant with "Japanese vehicle inspection standards," and we cannot provide documents such as strength evaluation reports for Japanese vehicle inspections. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ About Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packing box or the product. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please note that for products sold through us, warranty support will be provided "only through our company." We do not provide support through other companies or distributors located within Japan.