Best aftermarket exhaust with filter kit?

[dsimonRX1]

Looking for comments good/bad for aftermarket exhausts for
my 03 shorty with filter kit. Cosidering white knuckle/mbrp/bender, only
there quiet versions. Thanks for input!

 

[RX1Jim]

Hello,

I had the opportunity to listen to the White Knuckle loud and quiet versions, the Bender loud version and the stock exhaust on sleds that were running on a lake at Otos, MA back in the beginning of January. The sleds with both versions of the Wht Knkl pipes and the sled with the Bender pipe were running the ECP filter kit. They all had comparable top end speeds 107 - 112 MPH on radar. The Bender loud pipe and teh Wht Knkl quiet pipe sounded very close in both tone and volume. The Wht Knkl loud pipe was LOUD, way too loud for trail riding, you run the risk of hearing damage and a ticket. I called Bender, they told me they have not made or sold any of their quiet versions, the loud version is on back order, should be in in about 3 weeks. Mountain Perf also sells the Bender loud pipe and they are sold out. I ordered the Bender loud version and will be installing the ECP kit.

 

[SUPERTUNER]

I have been having good results with both versions of the Whiteknuckle as well as the Bender.

Freddie