Had these installed for a couple of weeks now. Wow! What a difference....seemed to awaken the sleeping giant! Sound is amazing...deep at startup, very mild at cruising, amazing with acceleration! The combo of the two installs have made her feel much more sporty! As per hp/torque increase, I seem to have more power at acceleration. Since it is a cvt tranny, stillen couldn’t give exact numbers. However, if you have been thinking about a performance/sound mod, I would highly recommend!

 

Its not a true cold air intake but I'm happy you're enjoying the sound. A cat back exhaust is the best and probably only mod worth it on these cars.

 

agreed!

 

Any vids or sound clips of the exhaust note with the cat back on it? Recently got a '19 SV as well and debating between stillen and motordyne for exhaust mods

 

Will work on that then post

 

anyone else have a full cat back exhaust other then stillen im not trying to pay almost 1200-1500..