Best 300 Pipe?

[Clay911]

I have done searching on this and found some different answers so thought I'd see what the consensus is.

Got a 12 300XC and need the best pipe for winter and will need a carbon guard for it to build a shield for snow. Who makes the best pipe and carbon guards??

 

[Summitseeker]

I have done searching on this and found some different answers so thought I'd see what the consensus is.

Got a 12 300XC and need the best pipe for winter and will need a carbon guard for it to build a shield for snow. Who makes the best pipe and carbon guards??

In my opinion, (in order)

1. Scalvini but very $$$$
2. Pro-Circuit Platnum 2
3. FMF Gnarly

 

[portgrinder]

npp

 

[TheHilltophood]

In my opinion, (in order)

1. Scalvini but very $$$$
2. Pro-Circuit Platnum 2
3. FMF Gnarly

I second these two ^. I've only ridden my 300 with the stock pipe, so my opinion is just research based so far...

> The Scalvini is supposed to boost power throughout the entire RPM range, but is very pricey
> The Pro-Circuit Platinum 2 supposedly boosts top end power and increases over rev, with no reduction in bottom or mid range power
> The FMF Gnarly boosts low end, but from what I've read it drops off quickly up top

I will be running the Pro-Circuit Platinum 2 this winter, as I felt that I'd want more power in the mid-top of the rev range.

 

[wwillf01]

In my opinion, (in order)



1. Scalvini but very $$$$

2. Pro-Circuit Platnum 2

3. FMF Gnarly

Agreed


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[mxracer299]

Yup, the best bang for the buck is going to be the pro circut though. If you're doing a bb, porting, ignition, reeds and whatnot the Scalavini will give you a little more bottom. On a stockish motor the PC will give you a good boost on top.

 

[Ktm300]

Does anyone have any experience with the Bills pipe/silencer combo on the 300's? Guys on KTM talk seem to love it and say it produces quite noticeable top end gains with more over-rev then the PC2.

 

[Hbmtr]

cant go wrong with the Scalvini pipe and silencer,just dont crush it .piece of art

 

[portgrinder]

as i said before, NPP

nobody spends more time on the dyno to get them right.

plus they are purdy.

 

[wwillf01]

as i said before, NPP

nobody spends more time on the dyno to get them right.

plus they are purdy.

Very Purdy


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[the gman]

Have a scavini but mine cracked right at the one weld and no service

 

[mxracer299]

My pro circut cracked as well, and no service....

 

[wwillf01]

My pro circut cracked as well, and no service....

My FMF phatty was the same and no service.... Now I had a procircuit that had a pin hole pretty early on in buying it and they did fix that but most likely that was because it was within a month of buying it from the dealership and they leaned on them a little.

 

[needpowder]

Lindsey machine in salt lake welded my famf fatty up for like 20 bucks.

 

[wwillf01]

Mine unfortunately was a 4 inch crack.. Still have may try to repair but gave me an excuse to try a cpc

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