- Mon Aug 17, 2015 10:58 am
#3838167
Can anyone explain in laymans terms with these velocity stacks are that I see mentioned?
I'm guessing they're used to increase power. Do they actually work and can they be fitted to any set up ( and where do they go)?
Thanks all
Sorry forgot to add, does the injen cai have one fitted as standard or can it take one?
I'm guessing they're used to increase power. Do they actually work and can they be fitted to any set up ( and where do they go)?
Thanks all
Sorry forgot to add, does the injen cai have one fitted as standard or can it take one?