Sorry Guys Exhaust question again

[Adventure boy_imp]

Does anyone know if the standard 2013-16 4 into 1 will fit on a 2019 bike Im despiratly trying to find a 4 into 1 for my EX but coming up with either £1300 or nothing so was thinking of getting an older system then updating the end can with something nice
Thanks
Rob

 

[VLJ_imp]

You don't want the '13 system for your EX. Your EX has double-walled headers that won't turn dingy colors within the first 2,000 miles. It also has a much better sounding set of canisters.

It ain't broke. Don't try to fix it. Bare minimum, leave those headers alone.

 

[Adventure boy_imp]

Ok understand the above, but has anyone modified the standard end cans as it sounds like a Kenwood food processer not a 1140cc motorbike ??

 

[PowerDubs_imp]

The standard 4-1 isn't any better sounding.

Best I can suggest is keeping an eye on Ebay for some sort of a used aftermarket system to pop up.

 

[VLJ_imp]

Ok understand the above, but has anyone modified the standard end cans as it sounds like a Kenwood food processer not a 1140cc motorbike ??

Compared to a '13 or '14, the EX sounds like a Top Fuel dragster.

 

[Inhouse Bob]

On my '13 I took off the end-cap and drilled a five 1/4" holes in the plate beneath. It added a nice growl without getting obnoxious. It doesn't change performance in any way. And I can always plug them with JB Weld if I ever want to revert to "food processor" mode
I don't know if a '19 has a similar end-cap, so you will have to take a look.

 

[Charlie Bravo_imp]

I drilled the end plate in my '13 and it barely made a difference, and I put ten 7/16" holes in it. On my first Nighthawk 750 I removed the snooter from the pipe, cut off about 2" of it and put it back in, and it made a dramatic difference, very nice, other rides would ask me if that was an aftermarket pipe.

 

[beardyweirdy@me.com_imp]

Arrow make one, PM me, I’ve got one spare in the loft, headers for sure but might also have a can.


Sent from my iPhone using Tapatalk

 

[DBM_imp]

I removed the end cap, cut off the snooter pipe, and drilled a circle of 5/8" holes in the plate. I reinstalled the end cap with a bead of high temp exhaust sealant around the base. I let the sealant fully cure for 48 hours before starting the bike. My bike sounds much better now with a slight growl that is not much louder than stock. The sealant helps keep the lean popping to a minimum.

 

[Adventure boy_imp]

beardyweirdy Ive PMd you re the above

I also drilled the first plate baffle out it had three little 1/4 holes in it ive drilled that right out with an inch bit it sounds a lot nicer now but would still prefer a 4 into 1
Rob

 

[Newceebee_imp]

I've got a '13 cast-wheel model fitted with an Arrow end can and it sounds very good without being obtrusive - lighter than the original too.

 

[jedd_imp]

beardyweirdy Ive PMd you re the above

I also drilled the first plate baffle out it had three little 1/4 holes in it ive drilled that right out with an inch bit it sounds a lot nicer now but would still prefer a 4 into 1
Rob

here's a pic of the cross section of the 2017-2019 muffler (top pic) vs. 2013-2014. There's a better chance of success w/ the 2017 b/c there's one less partition.

also, re: 4:1 off the 2013-2014, you would need to use the rear foot peg bars of the same year b/c the muffler hanger is located much closer to the rr pegs vs. the 2017.

 

[Adventure boy_imp]

Cheers guys
I think it now sounds very nice so will leave it for now, iv a 4 into one comes up ill have it
Rob