Anyone know how much added BHP the dealer supplied arrow cans add to the k7 thou. Some dealers are offering them for free and I am trying to get insurance quotes but can’t find out how much performance is affected?
Any geniuses know?
on their own not a lot at all. prob 5 bhp max. its when you add a power commander and dyno setup that it will increase noticably
It doesn’t matter, you won’t add more than 15% performance, and that’s a category the insurers start charging more for with modified vehicles.
I normally use ebike and they include:
exhaust no bhp increase
exhaust less than 5% increase
exhaust more than 5% increase
imo less than 5 % on one of them
Dealer supplied Arrows keep the Cat so less than 5%
Cheers Guys.