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Great customer service had a couple of questions before I felt ready to ship my ecu and they got right ...

Hello @ Z1, i ordered and received the parts for the kit. Initially, i was a little overwhelmed but by following ...

Excellent fitment. Does the job perfectly. Looks good. Hardware supplied works well. ...

Perfect. Z1 Motorsport always has the right part; large or small like this cap. ...

Fitment was perfect and shipping was fast!!! Didn’t come with tow hook like I thought but that’s fine overall great ...

excellent for fuel system. holds very well. i use them over the screw down type ...