TRX90 exhaust

[yfzrider690]

Both of my daugthers have trx90's and I am looking to get exhaust for them to add a little power. My question is which is the best to get. They are '03 and a '05. I have heard that the big gun doesn't really do anything but make it sound better. I was leaning towards the pro circuit or possibly the fmf. There aren't many choices for the year quads that we have. Any opinions would be greatly appreciated.

[mcatvme]

CHP....Best pipe for the big bores..www.hondaminitrail.com

[UnderFire]

my little brother's has the big gun RACE full system, it added a whole lot of power, and it sounds like a beast.

[3inthedirt]

We have the FMF Powercore or Powerline (forgot which one)slip on on ours. I thought it helped a lot compared to stock andit was about $180.

[COLTBNME]

pro circuit T4 is what we ran on our 2001 trx, made a big difference in performance from the stock muffler.

[cdevito]

Son has the big gun mini full system with a jet and open air box. Big improvements. And yes sounds a lot better than the others.

[allamonyfz450]

i have a big gun full system i will sell for 75+ shipping. it fits 05 and under.

[matt14c]

If he doesnt want the exhaust allamonyfz450 I will take it. But I dont want to jack his thread.

[yfzrider690]

You can go ahead and sell it to matt14c. My yfz motor is apart now and getting some goodies so I don't have the extra cash right now. Dad's toys come first. But thanks for the offer.

[mitchgncc711]

i raced gncc the biggest thing was big gun full i give it a lot of power with uni filter or k n it gain power it helps a lot

[national #9]

KIDS ON QUADS, just came out with a pipe for big bore, and stroker 125's call them they can probably help you