The Remus connection tube for 2013 Audi A3 Sportback 1.6L/2.0L TDI with the multi‑link axle is a dedicated joining pipe specified for that suspension configuration. It is offered to fit the Sportback's multi‑link undercarriage routing and to complete the exhaust path between sections where a model‑matched connection tube is required.
Remus 2013 Audi A3 Sportback 1.6L TDI/2.0L TDI (Multi-Link Axle) Connection Tube