Auspuffadapter Ø 54 mm (außen) auf 40–86 mm (innen) stainless steel V2A (1.4301). Das passgenaue Reduzierstück verbindet Auspuffrohre unterschiedlicher Durchmesser sauber und dauerhaft – ideal für Sportauspuff, Reparatur, Umbau und Motorsport. Wähle einfach den benötigten Innendurchmesser von 40 bis 86 mm.
This adapter is custom-made to your chosen size after you place your order (custom production according to customer specifications). The statutory The right of withdrawal is excluded according to § 312g (2) no. 1 of the German Civil Code (BGB). a return, exchange, or refund is therefore not possible after production has begun.
- ✅ V2A stainless steel – rustproof & heat-resistant
- ✅ Perfectly fitting, deburred & welding-ready
- ✅ Innendurchmesser 40–86 mm frei wählbar
- ✅ Made in Germany – own manufacturing
- ✅ For sports exhausts, repairs & motorsport
- ✅ Fast dispatch in 1–2 working days
Technical Specifications
| Außendurchmesser (Ende A) | 54 mm (AD) |
| Innendurchmesser (Ende B) | 40–86 mm (ID, wählbar) |
| Material | Stainless steel V2A / 1.4301 |
| Processing | deburred, ready for welding (TIG/MAG) |
| Manufacturing | Made in Germany – Berend GmbH |
Areas of application
Connecting exhaust pipes of different diameters, adapting silencers, catalytic converters, mid-pipes, and pre-silencers. Perfect for custom exhaust systems, classic car restoration and vehicle tuning.
⚙️ Stainless steel V2A
🚚 Dispatch 1–2 working days
In-house manufacturing



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