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View Full Version : big gun trx 90 exaust



ny300exrider
12-06-2004, 02:26 PM
anyone got a big gun race series exaust on their trx90? i found one on ebay and would love to get it for my bro's xmas present. looks like a pretty sick setup, its the full sytem id imagine itd make it sound pretty mean/add some power. anyone have any experiences with this system. also what is the size of the can compared to stock cause a company sent us the wrong offset rims when i got him tires/rims last year and it wore a whole in the stock muffler. i can just switch the tires onto the stock rims but im just wondering. thanks alot

wolf91
12-07-2004, 03:50 PM
We have it on our race bike, and it has held up great. It's not TOO loud either. It is lighter, and the head pipe is bigger than stock also.

hondabro440
12-13-2004, 05:50 PM
i got a big gun exaust for trx 90

little50
12-13-2004, 06:02 PM
There is someone selling a DMC Alien exhaust for the trx, brand new for 150.00 at atvsource.com

ny300exrider
12-13-2004, 06:21 PM
well i got outbidded on ebay and got him something else, thanks anyways

ROBBSRACING
12-28-2004, 11:38 PM
Robbs Racing Engines now has there NEW TRX 90 pipe if your interested.


http://www.robbsracingengines.com/TRX90PIPEedit.JPG

daryl
01-15-2005, 09:24 PM
Originally posted by ROBBSRACING
Robbs Racing Engines now has there NEW TRX 90 pipe if your interested.


[IMG]http://www.robbsracingengines.com/TRX90PIPEedit.JPG[ /IMG] how much is that pipe and does it improve the performance alot

monster7041
02-06-2005, 06:36 AM
the guys at ICRacing can probably tell you about any pipe out there for the TRX-90 as they have been running these things for quite some time now.

dj89
02-11-2005, 04:08 PM
i have a used big gun i could sell. along with alot of other trx90 parts.

mcvay20
02-12-2005, 02:31 AM
I've tried several pipes and the Hetrick Racing Pipe works great.Theres no flow restriction coming off the head pipe.

Charlie McVay
McVay Racing