Air and Fuel› Intake Manifolds and Components

PRL Motorsports

RBC Intake Manifold Adapter Kit

$182.00

SKU: PRL-HC9-IM-KIT

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The PRL Motorsports RBC Intake Manifold Adapter Kit is designed for specific K24Z engines, enabling the use of RBC or RRC intake manifolds. This kit is compatible with 2012-2015 Honda Civic Si, 2013-2015 Acura ILX 2.4L, 2009-2014 Acura TSX 2.4L, and 2008-2012 Honda Accord 2.4L models. It ensures proper routing of coolant and vacuum ports, adapting both the intake manifold and drive-by-wire throttle body.
Show original supplier description
The PRL Motorsports RBC Intake Manifold Adapter Kit facilitates the installation of RBC or RRC intake manifolds onto K24Z series engines. Specifically designed for the 2012-2015 9th Gen Honda Civic Si, 2013-2015 Acura ILX 2.4L, 2009-2014 Acura TSX 2.4L, and 2008-2012 Honda Accord 2.4L, this kit includes the necessary adapter flange and hardware. It also includes a throttle body adapter kit, available for either the stock throttle body or the 70mm ZDX/MDX applications. To ensure proper functionality with factory diameter 9th Gen Civic Si injectors, the RBC intake manifold may require injector boring. Alternatively, standard K-Series (8th Gen Civic Si) style injectors or Acura RDX injectors can be used. For optimal performance, port matching the intake manifold plenum for 70mm ZDX/MDX applications is recommended. Please be aware that this product is not legal for sale or use in California on any emission-controlled motor vehicle. Additionally, some PRL Motorsports products are intended for maximum effort performance applications and may require fabrication skills for installation. It is recommended that all products be installed by a qualified fabricator or mechanic.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandPRL Motorsports
Part NumberPRL-HC9-IM-KIT
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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