Exhaust› Exhaust Pipes, Systems and Components

Can Auto Performance

3" Catless Downpipe

$239.99

SKU: CAP-B8-20T-DP-CATLESS

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Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Can Auto Performance catless downpipe is a performance exhaust component designed for the B8/B8.5 Audi A4, A5, and Q5 2.0T models. This downpipe replaces the restrictive stock catalytic converter to maximize exhaust flow, power, and sound.

Constructed from 304 stainless steel with TIG welds and mandrel-bent piping, it features a 3-inch diameter to improve flow. Installation is a bolt-on process, and it includes necessary gaskets. A Stage 2 ECU tune is recommended for optimal performance.
Show original supplier description
The Can Auto Performance catless downpipe is engineered to be a vital upgrade for the B8/B8.5 Audi A4, A4 Allroad, A5, and Q5 models equipped with the 2.0T engine. Constructed from premium 304 stainless steel, the downpipe features 3" mandrel-bent piping for optimal flow and is meticulously TIG welded for durability and performance. This design aims to deliver an immediate increase in horsepower and torque, while also reducing turbo lag and enhancing the vehicle's exhaust note. For proper functionality and to take full advantage of the increased flow, a Stage 2 ECU tune is recommended. It is important to note that this product is intended strictly for racing competition use and is not legal for installation on highway or street vehicles, nor on non-racing competition off-road vehicles. Can Auto Performance explicitly states that this product does not meet any applicable emissions standards and is not C.A.R.B. compliant.

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

BrandCan Auto Performance
Part NumberCAP-B8-20T-DP-CATLESS
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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