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Exhaust› Exhaust Pipes, Systems and Components

A2B Performance

V2 Downpipe

$995.95 $889.95 Save $106.00

SKU: V2-DOWNPIPE-SONATA-N-LINE-KIA-K5-GT-2021

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The A2B Performance V2 Downpipe is a full one-piece downpipe designed to replace the catalytic converter and flex tube. This direct-fit, bolt-on kit is easy to install and increases engine sound.
Show original supplier description
The A2B Performance V2 Downpipe is a full one-piece replacement for your Hyundai Sonata N Line or Kia K5 GT's catalytic converter and flex tube. It is designed as a direct-fit, bolt-on kit, simplifying installation, which is estimated to take approximately 2-4 hours. This downpipe replaces both the original catalytic converter and flex tube, offering a cleaner exhaust flow and potentially increasing engine sound. It is manufactured as a single unit to prevent leaks at the connection points of original two-piece components. The kit includes all necessary gaskets, mounting hardware, and an oxygen sensor extension. Available in various configurations including Catless, Hi-Flow Catted (200 Cell and 300 G-Sport), and an EPA Compliant Hi-Flow Catted G-Sport Gen2, allowing you to choose the option that best suits your needs. Please note that all A2B Performance downpipes are designed for off-road use only.

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

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandA2B Performance
Part NumberV2-DOWNPIPE-SONATA-N-LINE-KIA-K5-GT-2021
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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