I currently have a 2011 SB with HD Heavy Breather, V&H Big Radius 2-2, & HD Race Tuner (or whatever the programable one is). I'm looking to over time build a real torque monster and am considering changing my style to more of the outlaw/club verses what i would call a modern twist on a vintage bike. I plan to add cams and 30T pully this year and maybe step up to a 107" in a year or two. My question is how well does the BUB flow compared to the V&H and what differences should I expect with my HP/TQ numbers and curves?

 

The day I picked it up new if anyone is interested.

 

have the lakester on mine... best bolt on mod ive ever done

 

i run the stage one with a lakester and love it. people always ask what exhaust is that as you don't see/hear many of them. i do have some decel pop so... programmable tuner, plug n play tuner or remap/dyno tune? not sure which rode i'll be going down.

 

What air cleaner/programer are you running? Can you post your dyno graph if you have one?

 

I went from 2:2 shorts to supertrapp 2:1. The 2:1 makes the same top end power but the low end is lot better. 2:1 adds low end power. Wish I hade got the 2:1 first.

 

I would always take bub over V&H and always 2/1 over 2/2, that's just me!

 

screaming eagle stage 1 with a K&N filter, PCIII with a map from fuel moto,,, never had it dynoed but it runs great!

 

i just went from 2-2 v&H with bct baffles to a 2-1 bub lakester that i modded a bit so that it will not scrape in the turns... still have not been able to get my bike into a dyno for tune yet, but my tuner has great things to say about it... can tell you that with the 2-1 on there the RPM's and throttle response is MUCH crisper... i just hated how the stock 2-1 sat on the bike

my motor work is listed in my signature... i run a SERT... ill post my dyno in about a week or so after the bike gets in... still have a gear slip issue i have to resolve before i can take it in

 

I had Bub pipes on a 94 Low Rider and I believe they are superior to V&H any day.