tunnel extension

[regert]

I posted this on snowest as well. Hope someone can help.

I have a 99 srx that has a 136 mountain preformance kit on it, does anyone know if they made a tunnel extension for a 136 as I.ve heard they don't and they used a 144 extension? Is this true? I would like to go to 144 but need to know if my extension is long enough, it measures 9" from back of stock seat to end of tunnel.

Thanks Regert

 

[Mysledblows]

I have a factory 136" extension sled that measures about 8" from the back of the seat to the end of the extension. I just finished installing a 144" in it. It's close, but doesn't appear that it's going to rub the rear cooler at all.

I have one with a 144" and a tracks usa extension that I set up 11.5" from the seat to the back. I know that one doesn't rub. Doesn't really answer the question, but gives an idea.

 

[regert]

what size lug are you using, and did you do drop brackets? any pic's?

Thanks for the info.

 

[Mysledblows]

Both are two inch tracks. The suspensions are both from polaris sleds. One x-10/holz coilover, and the other is a reworked x-lite. 136's set back to fit the 144" tracks. Both are using drop brackets. The one with the short tunnel extension actually sits in about the same mounting hole for the original rear skid so it didn't really drop - just sled back. I can get a pic or two for you. Send me an email and I'll send them from my phone.

 

[A K MtnViper]

I have a deep powder tunnel extension from a 2003 mtn viper that might work. It is 16 1/2 " in length. Let me know it your interested.

 

[regert]

A K MtnViper How much you need for it shipped to Burlington, Ontario Canada L8E-5L9

 

[regert]

can you both e-mail me a pic to jrgrtdakota@hotmail.com

 

[A K MtnViper]

E-mailed you with a link to Kodak with photos. It is brand new, taken off the day I bought sled. Perfect shape other than a couple of scratches from sitting around for 5 years. Should fit and work fine, just pop rivet on with steel rivets.