Read What Others Are Saying

My old trunk poppers were dead and worthless. Installation of the Z1 poppers took less than 5 minutes and what ...

Fast shipping time and good product. ...

Product works great. Made a huge difference to mid range power delivery. Fit and finish is great as well. I ...

They fit and work for 2010 Xterra offroad without issue. ...

Super easy install and a very well-made kit! Good mod for the longevity of any engine. Z1 Motorsports knows the ...

Great product direct fit! ...