supertrapp two into one

Reply Subscribe

Thread Tools

Search this Thread

Apr 17, 2015 | 07:13 PM

fxd666

Thread Starter

6th Gear

Joined: Apr 2015

Posts: 13

Likes: 1

From: ny

supertrapp two into one

Im running a stainless supertrapp 2:1 pipe just wondering how many disks and what type of end cap people are running.

Apr 17, 2015 | 07:16 PM

Stiggy

Seasoned HDF Member

Joined: Nov 2010

Posts: 17,548

Likes: 7,172

From: Oxford, Nc

I'm trying to remember, 18 to 20 with the closed end cap, 10 to 12 with the open end cap.

(I liked the first option on my Road Glide.)

Apr 17, 2015 | 08:01 PM

103 sedona orange

Ultimate HDF Member

Joined: Jan 2011

Posts: 9,850

Likes: 220

From: Sacramento, CA.

Check S/T website. .

Apr 19, 2015 | 10:47 PM

justintyme73

Cruiser

Joined: Oct 2013

Posts: 205

Likes: 2

From: Fort Collins

I was just going to ask about the thing, I just added Andrews 48h cams and a supertrapp to my 08 dyna, stafter with 16 discs Today but only got a short ride to test, and it's pretty quiet

Apr 19, 2015 | 11:45 PM

qtrracer

Ultimate HDF Member

Joined: Jan 2008

Posts: 6,532

Likes: 132

From: SoCal

What motor? I ran 21 and an open end cap on my 80" evo, started with 12 and kept adding till the low end started to fall off, took 2 off and called it good. I always ran the open end cap as I liked the exhaust note better.