best exh manifold for x2

[cattledog]

any thoughts i am using a coffmans pipe, used a jetsport before

 

[Twinturbostang]

West cost, is this a 650 or 750 motor?

 

[cattledog]

650

 

[Twinturbostang]

West cost flat top is the best, on a 750 it needs to be opened to 47. There is a PJS in the for sale section looks like a west cost and it's a flat top should work for ya.

 

[kevbo]

The stock 93-95 X2 manifolds are the same internally as a stock SXR which are about the same as most aftermarket 650 manifolds. The only two that stand out are the Jetsport and Westcoast. It doesn't matter for a 650 anyway.

 

[Twinturbostang]

Yep the silver stock mani is bigger than the old pjs and a few other after market ones.

 

[phlipcyde]

hmm.. i have an oem sxr ex mani... is it worth anything to anyone??? its basically brand new

 

[Twinturbostang]

Is it 3 bolts? Or 4

 

[diamondaudio10]

mario, i have a factory pipe exh. mani and a blk westcoast one if ur interested

 

[phlipcyde]

Is it 3 bolts? Or 4

id have to dig it up and see.. i bet its the 4 for the sxr stub pipe... i dont remember though.. whatever oem is!

 

[dbrutherford]

It will be 4 bolts I sold one off of my 800 engine.

The Jetsports has the steepest diverter but is a PITA to install compared to the other brands. The WestCoast has the best water line options (two 1/8" NPT on the outside or one 1/4" NPT in the center. All the others and stockers were about the same as far as diverters and bore sizes go.