@@cvypt7624 honestly that’s a good question lol. I’m not sure what mine goes to in park I haven’t even noticed but I’m the video I noticed it did go past 4 and my car has been tuned before so I’d say more than likely it can but I’m not sure how safe it is lol
Not much only about 8whp. Stock headers on these cars are actually really good! I’d say unless you like the sound of longtubes I’d recommend getting them if your going with a cam or boost. Otherwise power wise it’s not much different. But definitely makes it sound 100x better