Read What Others Are Saying

So, my factory exhaust broke and I wanted a replacement that, well gave me some more balls. Found this exhaust ...

Product as advertised, filters drop in easily. I can feel the engine able to breathe easier and engage at lower ...

I am so glad that Z1 offers this option. I love having the ability to adjust as I need if ...

Not quite the sound I was expecting( compared to ams ) but still a great quality sound and clean/strong fitment ...

Easy to install. I needed to replace valve covers, so I figured I would give the spacer everyone talks about ...

Easy install, extremely fast shipping. Sounds great in the higher rpms but quieter idle than I thought it was gona ...