PRL Motorsports 2012-2015 Honda Civic Si RBC Intake Manifold Adapter Kit

With the RBC intake manifold, the manifold itself must be bored for injectors to use factory diameter 9th Gen Civic Si injectors. Otherwise, standard K-Series (8th Gen Civic Si) style injectors must be used. Acura RDX injectors are also a popular solution. Additionally, we recommend port matching the intake manifold plenum for a 70mm ZDX / MDX application for optimal performance.

Vehicles equipped with an RBC / RRC intake manifold require a specific RBC / RRC intake system.

Kit Contents:

• PRL Motorsports Intake Manifold Adapter Flange (with hardware): PRL-HC9-IM-KIT
• PRL Motorsports Throttle Body Adapter Kit: PRL-HC9-IM-STK or PRL-HC9-IM-ZDX

Before Ordering

〇 Regarding 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 Compatibility Confirmation
As our entire product database is based on North American vehicles (USDM), please confirm compatibility with Japanese vehicles (JDM) before ordering. (Please feel free to contact us if you are unsure whether the listed product is compatible with your vehicle. Our support team will be happy to investigate for you.)
If an order is placed without confirmation of compatibility, we cannot accept returns due to incompatibility.
Please note that even if you select the year, manufacturer, and vehicle model using the tabs on our top page to sort products, this does not necessarily mean they will fit 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.

○ Regarding Shipping
Shipping costs are paid at the time of payment. 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.

All products are generally shipped internationally from our US warehouse. Unlike domestic shipping within Japan, international shipping takes approximately 7 to 14 days, so please allow plenty of time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. All products are transported via air freight. They are not shipped via sea freight.

○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
The products we handle are basically all designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength calculation documents or similar paperwork for the Japanese inspection system. 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.

○ Regarding Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be damage to the packaging or products during shipping. We will only provide returns, refunds, or replacement exchanges if you contact us within 7 days of receipt regarding products with shipping damage, defective products, or items different from what you ordered. Please note that for products sold through us, warranty support will be provided "only through us." Please understand that we do not provide support through other companies or distributors located within Japan.