Can you put dual exhaust on a 1994 38L v6 ford Taurus?

No, you can't easily put a true dual exhaust system on a 1994 Ford Taurus 3.8L V6. The factory exhaust manifold is designed for a single exhaust system. To create a true dual exhaust, you'd need to replace the manifold with a custom-made or aftermarket dual-manifold system, which is highly unlikely to exist for this specific vehicle. The cost and effort involved would far outweigh the potential gains.

While you *could* fabricate something, it would be a very complex and expensive undertaking, requiring significant welding and fabrication skills. It's not a simple bolt-on modification.

You could, however, upgrade to a dual *outlet* exhaust system. This means you'd still have a single exhaust pipe running from the manifold, but it would split into two pipes before the tips. This is a much more achievable and common modification. However, it's important to note that this wouldn't significantly improve performance; it's primarily an aesthetic change. You'd need to find aftermarket exhaust components or have a custom system built for this.