Read What Others Are Saying

Fits perfectly. Great OE replacement ...

Surprised it got too me as fast as it did but Z1 is perfect for these Oem parts ...

Easy installation, Sounds very clean, sporty, and they look great !!! ...

Very quick service and the part fit nicely. ...

Cleared the code where AutoZone didn't work ...

These couplers are a excellent cost effective way to replace dry rotted and cracked intake couplers. You lose a little ...