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Technical Forums => Milwaukee-Eight => Topic started by: firefighter156 on February 04, 2021, 03:23:02 PM

Title: D&D Billet Cat in a M8
Post by: firefighter156 on February 04, 2021, 03:23:02 PM
So I typed Billet Cat in the search area and found nothing. For anyone who can chime in please do. What has been the experience with the Billet Cat 2/1 in the new M8?  I have had several fat cats but now with an M8 I want to be sure the Billet Cat preforms as well and sounds as good?  I always had the Wrapped Louvered Baffle (Big Boar to loud) does the new vortex wrapped baffle sound the same?  Does it perform the same? Will be adding it to a 124" build with 10.75 compression.

Will a SE Heavy Breather fit on a M8? 

Thanks for the replies.
Title: Re: D&D Billet Cat in a M8
Post by: Ohio HD on February 04, 2021, 03:52:37 PM
I types Billet Cat into the search box and literally got eleven pages of posts. Give a try again.
Title: Re: D&D Billet Cat in a M8
Post by: les on February 04, 2021, 04:54:05 PM
I've had an incarnation of the Boarzilla on my 2001 114", my 2011 124", and now my 2020 131".  I've got the Billet Cat with the big bore baffle.  The D&D exhaust has always been the ticket for me on big inch builds.  Like with the exhaust, I've been true to one vendor on air filter.  HPI with their V2 air filter.  Note that I've got the V2 on my 131" (the M8 version) but if you decide to go with the V2 for the M8 make sure to ask for the 2" wide air filter and the longer standoffs.  The M8 air filter is only 1 1/2" wide and it's my opinion that it's not big enough.  Maybe ok for the 107" that came out of the bike, but not for the volume of the 131".
Title: Re: D&D Billet Cat in a M8
Post by: Hillside Motorcycle on February 05, 2021, 04:08:40 AM
We stock those here, as our go-to pipe for the M8's.
Our Facebook has several examples of them used on 124"s, 128"s.
Title: Re: D&D Billet Cat in a M8
Post by: yobtaf103 on February 06, 2021, 09:29:14 AM
Whats the go-too pipe for a Softail 128 ?
Title: Re: D&D Billet Cat in a M8
Post by: HD/Wrench on February 06, 2021, 11:31:44 AM
have had great luck with S&S systems 2-1 and staggered . D&D on a 128 break out did good slight dip in low RPM range
Title: Re: D&D Billet Cat in a M8
Post by: 02rk4cruzin on February 06, 2021, 08:33:33 PM
A friend of mine has the D&D Billet Cat with Louvered baffle on his 2020 114" Stage II with TTS-100 cam and Trask AC.  He loves it and it sounds great
Title: Re: D&D Billet Cat in a M8
Post by: Hillside Motorcycle on February 16, 2021, 04:16:28 AM
Quote from: 02rk4cruzin on February 06, 2021, 08:33:33 PM
A friend of mine has the D&D Billet Cat with Louvered baffle on his 2020 114" Stage II with TTS-100 cam and Trask AC.  He loves it and it sounds great

Great 2/1.
We actually carry 2 in stock, in our retail area.