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Originally Posted by Sharingan 19
Anyways the fc looks unbalanced w/o duals the bumper cutout looks lonely  . Racing beat is quality, but expensive (and from ebay I've heard, heavy). Decisions decisions.
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The racing beat system is heavy for a reason. They use thicker wall tubing that piston engines don't need. Rotaries are not kind to their exhaust systems. My old REPU split the normal thin tubing muffler pipe when it backfired on lifting. Not to mention what it did to the muffler.

I built a custom system on my 79, but it came out a lot louder than I was planning. For street use on a mild or stock engine the Racing Beat system is hard to top. I thought I could do it cheaper, I was wrong. The non-glass packed mufflers appropriate for rotaries all seem to be expensive. If you plan on large horsepower levels something else in the 3" or greater range would have to be custom built. That's even more expensive. My opinion only.