I email injen and this is what they tell:


The exhaust will be released in March.
MSRP is $900 and $975. We have two different versions and both are dual
muffler and both in stainless steel. Don't be intimidated by the MSRP, this
will not be what they are sold at to the public.
Regards,
Russell

 

for the record I think the intake is like 350 or something, we always pay around 250, so it can be substantially less.

lets see some dynos from them first. then remember that hp gains seem to go the same way as MSRP, dont expect what they estimate.