Exhaust adapter Ø 51 mm (outer) to 40–86 mm (inner) stainless steel V2A (1.4301). The snug-fitting reducer connects exhaust pipes of different diameters cleanly and permanently – ideal for sports exhausts, repairs, customisation and motorsport. Simply choose the required internal diameter from 40 to 86 mm.
⚠️ Important Notice – Custom-Made / No Right of Withdrawal
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.
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.
Your advantages at a glance
- ✅ V2A stainless steel – rustproof & heat-resistant
- ✅ Perfectly fitting, deburred & welding-ready
- ✅ Inner diameter 40–86 mm freely selectable
- ✅ Made in Germany – own manufacturing
- ✅ For sports exhausts, repairs & motorsport
- ✅ Fast dispatch in 1–2 working days
Technical Specifications
| Outer diameter (end A) | 51 mm (outer diameter) |
| Inner diameter (end B) | 40–86 mm (ID, selectable) |
| 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.
Made in Germany
⚙️ Stainless steel V2A
🚚 Dispatch 1–2 working days
In-house manufacturing
⚙️ Stainless steel V2A
🚚 Dispatch 1–2 working days
In-house manufacturing
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