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Engines and Mufflers Having problems or need advice on Engines or Mufflers?


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Old 07-01-2012, 01:13 PM   #1
spackermen
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Default Finding a .50 muffler

Hey guys I am having a hard time finding a muffler. I really would ultimately like a MP5-50 or 5-50SB. However I cannot find one in stock anywhere. There has been a few pop up on the classifieds but they usually don't last long. Helidirect has some hyper rage 55's still and I know the o.s. powerboost says its good for the 50 and the 55.

I know these pipes are "tuned" but how far does that go? There's gotta be some play left in it for altitude differences and temperature etc.

I have no doubt that a .55 would run on a .50 but is it going to cause detrimental loss of power somehow?

Either I would like to find a Youngblood muffler or find out if there's a known 55 muffler that will perform well on the hyper 50.

Any comments are appreciated.
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Old 07-12-2012, 10:50 AM   #2
Elgyn
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HK still has a couple MP-5's in stock if you're still looking for one
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