AHG GmbH – Expertise in Modern Exhaust Technology

Based in Germany, AHG GmbH is a specialized manufacturer of exhaust technology with a clear focus on Diesel Particulate Filters (DPF) for the international aftermarket. For many years, AHG has stood for technically sophisticated, durable, and precisely fitting solutions that provide workshops and wholesalers with a reliable alternative to original equipment (OE) parts.

Our diesel particulate filters are developed and manufactured to the highest quality standards. The goal is to match the original as closely as possible in terms of function, emission values, and fit—while simultaneously delivering economic advantages for retailers and workshops. Thanks to state-of-the-art manufacturing processes and high-quality substrates, our DPFs achieve high filtration performance and an exceptional service life, even under demanding operating conditions.

A defining characteristic of AHG GmbH is our exceptionally broad product range. Featuring one of the most extensive model coverages in the aftermarket, we offer diesel particulate filters for virtually all vehicle manufacturers and models. Whether passenger cars, vans, or light commercial vehicles—our customers benefit from comprehensive availability and short delivery times.