Welding Exhaust Vs Clamping. You can use this technique to weld exhaust pipes made from sensitive alloys like stainless steel. The exhaust system rarely requires complete replacement.
If you want a more professional look and stronger joints welding will do the magic. A weld has pros and cons just like a clamp. Both have their advantages.
Notch the inlet and outlet on the muffler in 4-6 equally spaced locations.
The one on my Dodge is clamped on rather tight. You can use this technique to weld exhaust pipes made from sensitive alloys like stainless steel. Should you use an exhaust clamp or should you weld your exhaust parts together. The one on my Dodge is clamped on rather tight.