what is it with the mr hp end cap? its just an end cap does it really do anything? u cant get ur max power with just an end cap

 

I have one ordered

I took my stock one off for a look today once u see it out and see the bore of the exaust inside u willl understand how going full flow will free up the ponies

the stocker is choking your bike, however it also keeps it quite and spark arrests it so u might want to consider these factors as well

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Can't help but think mr. horsepower's end cap would be alittle too loud for noise sensitive areas, but that said yes it will make a power difference, the more air you can move the more fuel you can put into it, which=hp.

 

true or false........ someone told me there is something inside the stock pipe you can take out for more hp and to make it louder...

 

tes there are small baffles inside my 00's down tubes or should I say it did. I cut off carefully the spark arrester screen, cut off the tubes inside where tey are reduced down. Then I re-flared the tubes (need to?) welded the screen back on . not a lot more flow, but not loud either.

 

True. The MR.HP endcap is the best way to go, but there are those that modified the stock endcap with good results. Just pull off the endcap and you will see all the restriction we are talking about.

Justin

 

After I spent $7000 on an ATV, I don't see the reason in going ultra cheap and making my own - perhaps I could get some HP, but it'ed look like hell. Mr. HP actually dyno tests his stuff, so you know for the $100 you get the best HP for your money. Not to mention the billet end cap looks sweet! I've seen -one- modified end cap that looked good, the rest looked like hell.