whoosh motorsports Premium HD AEVS (active exhaust valve spring) for Hyundai N *FREE SHIPPING*

I have the whoosh mid pipe and titanium dual exhaust on my elantra n. After a week after installing I started to hear a squeak and a rattle in low rpms in normal mode. Installed the spring and got rid of the Squeak and rattle that was going on in low rpm and start up. Only put on a couple hundred miles since install but has not come back

Product arrived quickly and works perfect no more rattle on start up!

That simple $25 and problem fixed in 5mins.

Frankly should be free from Hyundai for their mistake, but why fix something if it will cost them money and aren't required by law to recall it?

The OEM spring on my setup was definitely losing its strength and would buzz/rattle the valve and sound like an exhaust leak on the Borla Atak exhaust. This fixed it and held it tightly closed. Word of warning, I found this to be difficult to install if youre trying to line it up as is. Word of advice, put the spring in, mount the motor and tighten it down. Then start the car and let the spring naturally fall into place. Dont fight it like I did for almost an hour.

Fix my exhaust rattling.