Akrapovic L-AU/SS/6 Link Pipe Audi RS6 RS7 C8 2020-2024
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Akrapovic 2020 Audi RS6 Avant/RS7 Sportback (C8) Link-Pipe Set (SS) (Does Not Fit DP/L-AU/SS/1)

Akrapovic
AKRL-AU/SS/6
3831113586436
Connecting Pipes
8 Units In Stock - Ships Next Business Day
$ 1,587.86
$ 1,587.86

Mandatory Link Pipe Set for the Akrapovic RS6 and RS7 C8 Evolution Line System

The Akrapovic L-AU/SS/6 Link Pipe Set is the required companion component to the Akrapovic Evolution Line (Titanium) exhaust for the 2020+ Audi RS6 Avant C8 and RS7 Sportback C8 4.0L V8 twin-turbo platform. Because of packaging requirements, the L-AU/SS/6 ships separately from the muffler section (S-AU/TI/15H / S-AU/T/2H) and must be ordered alongside it for a complete cat-back system. Constructed from T304 stainless steel with TIG-welded seams and precision-flanged ends, L-AU/SS/6 reduces exhaust back-pressure in the C8 mid-section, contributes to improved throttle response, and brings the full Akrapovic sound signature to the RS6 and RS7's 4.0 TFSI. Note: this part does not fit with the DP/L-AU/SS/1 downpipe configuration.

Key Features

  • T304 Stainless Steel Construction – Mandrel-bent and TIG-welded stainless steel resists corrosion and high thermal cycling for long service life
  • Required for Complete Evolution Line System – L-AU/SS/6 is a mandatory companion part to Akrapovic S-AU/TI/15H and S-AU/T/2H for the RS6/RS7 C8 platform
  • 1.30 kg Total Weight – Lightweight stainless construction reduces exhaust system mass versus factory mid-pipe components
  • Direct Bolt-On Fitment – Precision-flanged ends match the RS6 / RS7 C8 factory exhaust mount locations without modification
  • Dual Model Compatibility – Fits both 2020+ Audi RS6 Avant C8 and RS7 Sportback C8 with the same part number
  • Non-CARB Compliant – Verify local emissions regulations before purchase; not approved for California on-road use
  • Handcrafted in Slovenia – Produced at Akrapovic headquarters to motorsport quality tolerances

This Part Fits

Year Range Make Model Trim
2020-2024 Audi RS6 Avant RS6 Avant (C8, 4.0L V8 Twin-Turbo)
2020-2024 Audi RS7 Sportback RS7 Sportback (C8, 4.0L V8 Twin-Turbo)

Specifications

Detail Value
MPN L-AU/SS/6
UPC 3831113586436
Brand Akrapovic
Product Type Link Pipe Set
Material T304 Stainless Steel
Total Weight 1.30 kg
Engine 4.0L V8 TFSI Twin-Turbo (DOHC)
Required Companion Part Akrapovic S-AU/TI/15H or S-AU/T/2H Evolution Line Muffler
Incompatible With DP/L-AU/SS/1 downpipe configuration
CARB Compliant No
Vehicle Compatibility 2020-2024 Audi RS6 Avant C8 / RS7 Sportback C8
Country of Origin Slovenia
Warranty 2 years against manufacturing defects

What's Included

  • 2x stainless steel link pipes (left and right)
  • Mounting clamps and silicone gaskets
  • Hardware kit
  • Official Akrapovic installation instructions

Frequently Asked Questions

Is the L-AU/SS/6 a complete exhaust system or just part of one?

The L-AU/SS/6 is a link pipe set, not a complete system. It is a mandatory companion part to the Akrapovic Evolution Line muffler (S-AU/TI/15H or S-AU/T/2H) for the RS6/RS7 C8. Both must be ordered together for a complete cat-back system.

Does the L-AU/SS/6 fit the DP/L-AU/SS/1 downpipe configuration?

No. The product title explicitly states that L-AU/SS/6 does not fit when the DP/L-AU/SS/1 downpipe is installed. Verify your exhaust configuration before ordering.

Does L-AU/SS/6 fit both the RS6 Avant and RS7 Sportback on the C8 platform?

Yes. The Akrapovic L-AU/SS/6 fits both the 2020+ Audi RS6 Avant (C8) and RS7 Sportback (C8) 4.0L V8 twin-turbo models with the same part number.

Is the L-AU/SS/6 CARB compliant or street legal in California?

No. The L-AU/SS/6 is not CARB compliant and is intended for competition or off-road use. It is the buyer's responsibility to verify local emissions regulations before purchasing and installing.

Why does the L-AU/SS/6 ship separately from the muffler section?

Akrapovic ships the L-AU/SS/6 link pipe set under a separate part number because of packaging requirements. Both the link pipe set (L-AU/SS/6) and the muffler section (S-AU/TI/15H or S-AU/T/2H) must be ordered to complete the full cat-back system for the RS6/RS7 C8.

What material is the L-AU/SS/6 made from?

The Akrapovic L-AU/SS/6 is constructed from T304 stainless steel with TIG-welded seams and mandrel-bent pipes to ensure smooth internal flow and long-term corrosion resistance.

How much does the L-AU/SS/6 weigh?

The complete L-AU/SS/6 link pipe set weighs 1.30 kg, which is lighter than the factory mid-section it replaces.

Does Akrapovic warranty the L-AU/SS/6?

Yes. Akrapovic covers the L-AU/SS/6 with a 2-year warranty against manufacturing defects when purchased through an authorized dealer.

Installation Instructions

  1. Allow the exhaust system to cool completely before starting work
  2. Raise the vehicle safely and locate the factory mid-section between the downpipe and muffler
  3. Remove all factory clamps, hangers, and gaskets from the mid-section
  4. Install the Akrapovic L-AU/SS/6 link pipes in position, aligning flanges with the downpipe outlets
  5. Connect the Akrapovic muffler section (S-AU/TI/15H or S-AU/T/2H) to the link pipe outlet
  6. Torque all fasteners to specification per included instructions, check for leaks, and road test before completing installation

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