Exhaust› Exhaust Pipes, Systems and Components

ARM

3-Inch Stainless Steel Downpipe w/ Flex Joint

$397.00

SKU: MK6DP-1

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The ARM MK6 GTI downpipe is a 3-inch stainless steel exhaust component designed to improve exhaust flow. It features smooth bends and a flex joint for easier installation. This downpipe is compatible with both CBFA and CCTA 2.0T engine applications and can connect to stock or aftermarket cat-back exhaust systems.

The kit includes a 3" to 2.25" reducer for stock exhaust integration or can be used with a 3" aftermarket system for a full turbo-back setup. It is designed to fit CBFA and CCTA applications and will also fit K04 turbo upgrades.
Show original supplier description
The ARM MK6 GTI downpipe is a 3-inch, catless exhaust component constructed from 304SS stainless steel, engineered to enhance exhaust flow and turbo spool for improved performance. Its smooth bends and integrated flex joint simplify installation by relieving stress on the exhaust system. This downpipe is designed for compatibility with both CBFA and CCTA 2.0T engine applications, ensuring a proper fit for various versions of the 2.0T engine. It is also confirmed to fit K04 turbo upgrades. The kit includes a 3" to 2.25" reducer, allowing it to bolt directly to the stock cat-back exhaust system. Alternatively, it can be paired with a 3" aftermarket cat-back for a complete 3" turbo-back exhaust configuration. The ARM MK6 GTI downpipe is listed for Audi A3 8P, Volkswagen CC, Golf V, Golf VI, Jetta V, Jetta VI (Sedan, Gen 1), and Passat B6 models, all with the 2.0T engine. This product is intended for off-road use only and is not legal for use on public roads in most jurisdictions. ARM Motorsports backs this product with a lifetime warranty covering defects in craftsmanship and fitment. Key highlights include potential gains of up to +20whp and +30wtq, an improved exhaust note, and faster turbo spool allowing for earlier boost engagement at lower RPMs.

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

BrandARM
Part NumberMK6DP-1
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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