Yes the Injen intakes are considered one of the better choices. You can expect to hear the sound of suction under mid-heavy throttle and a loud whoosh when you let off the throttle. You can also expect to feel some movement in your trousers after you hear it for the first time.
As for gains you should feel some top-end gains but it wont be a massive difference. To get the full benefit from the intakes youd need to run a tune like JB4.
Yes the Injen intakes are considered one of the better choices. You can expect to hear the sound of suction under mid-heavy throttle and a loud whoosh when you let off the throttle. You can also expect to feel some movement in your trousers after you hear it for the first time.
As for gains you should feel some top-end gains but it wont be a massive difference. To get the full benefit from the intakes youd need to run a tune like JB4