Blog

Learn how to spot a failing catalytic converter: key symptoms, real causes, and when it makes sense to replace it on your vehicle.

We compare a performance muffler against the factory stock unit: sound, performance, legality, and who each one suits. A clear guide to choosing wisely.

What a direct fit converter (direct-application converter) is, why it installs with no cutting or welding, and how to choose the right one for your vehicle.

A practical guide to exhaust system maintenance: inspections, rust, leaks, hangers, warning signs, and habits that extend its service life.

Why catalytic converters get stolen, which vehicles are most affected, and the real measures to protect your car: marking, shields, and more.

This is how exhaust systems are built at AM Exhaust: CNC bending, forming, welding, assembly, leak testing and marking, with quality control at every stage.

Thunder Flow is AM Exhaust's high-performance line: more flow, a powerful sound and real performance, built in Mexico with factory-grade quality.

What inspectors check, which documents to bring, how to prep your car, and the most common mistakes that fail the vehicle emissions inspection. A practical guide from AM Exhaust.

Discover how the catalytic converter reduces your car's polluting emissions, its impact on health and the environment, and why you should never drive without one.

What NOM-167-SEMARNAT-2017 is, the emission limits it sets, its relationship with vehicle emissions testing, and why it matters to drivers and repair shops.