Exterior Components› Body Panels and Components

Canadian Auto Performance

RS6 Style Rear Diffuser with Oval Tips

$499.99

SKU: CAP-BD-014

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 Canadian Auto Performance CAP-BD-014 is a rear diffuser designed for the C8 Audi A6 S-Line and S6 models from 2019-2024. It features an RS6 style and a gloss black finish to enhance the sporty look of your vehicle. This diffuser includes oval exhaust tips.

Installation requires professional modification by an exhaust shop to properly fit the included oval tips. The diffuser does not fit the C8 Audi A6 Non S-Line models.
Show original supplier description
The Canadian Auto Performance CAP Gloss Black RS6 Style Rear Diffuser is engineered to enhance the aggressive aesthetics of your 2019-2024 C8 Audi A6 S-Line or S6. This aftermarket rear diffuser features a dynamic RS6-inspired design and a sleek gloss black finish that complements the vehicle's existing exterior trim. For optimal fitment and visual appeal, the use of these included oval tips is recommended. For C8 Audi S6 owners who wish to retain their OEM quad exhaust setup, please note that two of the factory tips will make contact with this diffuser, as it is not specifically designed for that configuration. Therefore, retaining the OEM exhaust tips is generally not advised. Installation of this rear diffuser necessitates professional expertise. It is recommended that installation be performed by a professional exhaust shop experienced with aftermarket parts. This ensures that your exhaust system and tips are properly modified to accommodate the included oval exhaust tips, achieving the intended look and function. Important Fitment Note: This rear diffuser is explicitly designed for the 2019-2024 C8 Audi A6 S-Line and S6 models. It is crucial to note that this product DOES NOT fit the 2019-2024 C8 Audi A6 Non S-Line models.

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

Don’t gamble
on fit.

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

BrandCanadian Auto Performance
Part NumberCAP-BD-014
CategoryExterior Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy