Overview
The C8 RS6 and RS7 carry an OPF (Otto Particle Filter) in the post-turbo exhaust path that introduces significant restriction. This catless downpipe removes the OPF entirely, improving exhaust flow and turbo response on tuned applications.
Why Upgrade?
- OPF delete removes the primary restriction in the C8 exhaust path
- Improved exhaust flow for tuned 4.0T applications
- Better turbo spool on tuned builds
- Stainless steel construction
Built for the Drive, Not Just the Dyno
A catless downpipe is the clearest sign a build has moved past stock thinking — every gram of OPF restriction gone from the C8's twin-turbo V8 at once. It's a track piece, not a daily-comfort one — pair it with a tune to get the most from it.
Fitment
Compatible with:
- Audi RS6 C8 4.0T (2022+)
- Audi RS7 C8 4.0T (2022+)
Catless unit for off-road/track use only. Tuning recommended post-installation.
What's Included
- Catless downpipe assembly
- Supplied gaskets and installation hardware
Shipping & Fit
- Confirmed fitment by chassis and engine code before you buy, not after
- Worldwide shipping, cost calculated at checkout for your destination
- Australian Consumer Law returns on all unused, unfitted parts
- Questions about your specific build? Message us — real people, real platform knowledge
Delivery & Support
Your order is carefully inspected before dispatch and backed by VCTR Performance support. For product availability, shipping estimates or fitment assistance, contact our team.