HKS Single vs EVS Tuning Single Exhaust
06-06-2018, 10:13 PM
#31
keep in mind, my exhaust set up from header to the muffler is not a true 3 inch.. it does what they call step up.
Headers 63.5mm > HFC 70mm > HKS single 75mm
this creates a step up in sizes from header alllll the way back which is why i'm able to have a deep low rpm tone and a really loud tone at higher rpms
Headers 63.5mm > HFC 70mm > HKS single 75mm
this creates a step up in sizes from header alllll the way back which is why i'm able to have a deep low rpm tone and a really loud tone at higher rpms
06-07-2018, 10:18 AM
#32
who knows.. you might get headers down the line. lol
and yes the oem collector size is 58mm.
so you'll be 58 > 70 > 75 this sets you up for a nice 70mm collector on header if you go that route.
06-07-2018, 10:58 PM
#33
I'd most probably stay with the stock one though. It is very well engineered and is reported to be good for boost. Not to mention the aftermarket headers I'd want are a lot more expensive than even the HKS exhaust
I may go supercharged soon.Thanks for the suggestion - 70mm TP may be a future purchase. In theory the smaller 60mm immediately after the header is almost like an extension of it and at that size it may improve exhaust velocity until it gets to the exhaust itself which will then open up and improve flow a lot. After getting the exhaust I'll run it with the 60mm TP to see how it feels/sounds.
06-08-2018, 01:21 PM
#34
I would go with the EVS>HKS>Greddy. In terms of quality of manufacture, but the end and hks are a close call; depending where it's made (Japan vs US VS Taiwan 
)
)
06-16-2018, 04:15 AM
#36
06-16-2018, 07:24 AM
#37
Going to pick up a used EVS 70-SSP next week. I will install it with a Berk HFC...and will give you guys my opinion!
06-17-2018, 09:59 PM
#38
Yeah, but too paranoid running it on the street. Same for the 70RR, didn't really enjoy driving the car on the streets. On the track, yes, sounded AMAZING...But not ideal for California.
Going to pick up a used EVS 70-SSP next week. I will install it with a Berk HFC...and will give you guys my opinion!
Going to pick up a used EVS 70-SSP next week. I will install it with a Berk HFC...and will give you guys my opinion!
Looking forward to your opinion on the EVS!
09-03-2018, 09:05 AM
#39
Thread Starter
Just wanted to update the thread since it's been a while. I bought a new evs exhaust and mated it with ballades step up hfc. I just installed it yesterday. It sounds really nice but I think it needs time to break in. I'll update later when I drive it more.
One thing I will note is the fitment of the exhaust. I feel like it is not centered in the bumper exhaust port properly (I have an ap2). It's leaning more towards the left side of the exhaust cut out as opposed to the center. I'm going to make a separate post about it later.
One thing I will note is the fitment of the exhaust. I feel like it is not centered in the bumper exhaust port properly (I have an ap2). It's leaning more towards the left side of the exhaust cut out as opposed to the center. I'm going to make a separate post about it later.
09-03-2018, 10:16 AM
#40
Just wanted to update the thread since it's been a while. I bought a new evs exhaust and mated it with ballades step up hfc. I just installed it yesterday. It sounds really nice but I think it needs time to break in. I'll update later when I drive it more.
One thing I will note is the fitment of the exhaust. I feel like it is not centered in the bumper exhaust port properly (I have an ap2). It's leaning more towards the left side of the exhaust cut out as opposed to the center. I'm going to make a separate post about it later.
One thing I will note is the fitment of the exhaust. I feel like it is not centered in the bumper exhaust port properly (I have an ap2). It's leaning more towards the left side of the exhaust cut out as opposed to the center. I'm going to make a separate post about it later.