Exhaust› Exhaust Pipes, Systems and Components

RV6 Performance

Hi-Flow Metal Downpipe

$499.00

SKU: BM_CIVIC_HFC-1215

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The RV6 Performance Hi-Flow Downpipe is a metal downpipe designed for the 2012-2015 Honda Civic Si with the K24Z7 engine. It is part of the Hi-Flow Metal product line.
Show original supplier description
The RV6 Performance Hi-Flow Downpipe is engineered for the 2012-2015 Honda Civic Si models equipped with the K24Z7 engine. The "Hi-Flow Metal" design aims to improve exhaust efficiency. This product is specifically noted as fitting "Si" models. The manufacturer suggests it is "meticulously designed" with continuous improvement through simulations and 3D CAD modeling. While specific performance gains are not detailed in the provided evidence, downpipes are typically installed to enhance exhaust flow, potentially leading to increased horsepower and torque. Note that the product features a "Prop 65 Warning" regarding chemical exposure. Typical shipping is estimated at 2-3 business days. While not explicitly stated as a requirement for this specific downpipe, some related RV6 products may require professional installation or tuning, and users have discussed performance gains in conjunction with other exhaust modifications.

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

BrandRV6 Performance
Part NumberBM_CIVIC_HFC-1215
CategoryExhaust

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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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