FMF TI PowerCore Fitment?

I bought a FMF TI PowerCore slip-on for my 08 WR450 & was under the impression that it would fit onto the stock header (FMF part #044229). Am i right in assuming that? Currently when i slide this onto the stock header it is not a tight fit at all nor is there any kind of clap like the stock setup. Do i need a FMF header to make this work?

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I bought a FMF TI PowerCore slip-on for my 08 WR450 & was under the impression that it would fit onto the stock header (FMF part #044229). Am i right in assuming that? Currently when i slide this onto the stock header it is not a tight fit at all nor is there any kind of clap like the stock setup. Do i need a FMF header to make this work?

img3151hx7.jpg

img3152fv7.jpg

Mine came with an aluminum sleeve that fit into the pipe. Made for a real tight fit with no clamp.

Hi

U should have been supplied with a couple of adapter sleeves to make the thing fit. I just purchased a FMF power core and it came with 2 sleeves. I had to use the thicker one on my 07 450...made a reasonable fit. I think u may need to contact the seller if the pipe was sold to fit for your 08.

Cheers Paul

Sounds like that is the piece missing from the puzzle.

Anyone know where these sleeves can be purchased outside of FMF directly?

I have an 06WR and a Power Core Ti and it slipped right on with no exhaust leaks. The installation instructions suggested high temp silicone if a leak was noticed. No such instructions came with yours?

I bought my used and it came with no instructions.

Call FMF, you will need the adapter with the 07 and later. Or you can buy the FMF header for a perfect fit.

FMF is shipping the part today, thx all.

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