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Average rating based on 4 review(s)

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So far this has been a wonderful part. It has delivered exactly what was promised. Added bonus, it has seemingly made the car run a bit cooler as well. This is a brilliant piece to start building off of. It looks nice with the emblem as well. All in all 10/10. Dealing with Z1 was quick and very fun. The instal was easy about a two hour ordeal. Noticeable difference all through the power band. Cannot wait to pair it with the ultra long cool air intake system they have. Well done Z1.

Rated by Lochlan Morningstar

So far this has been a wonderful part. It has delivered exactly what was promised. Added bonus, it has seemingly made the car run a bit cooler as well. This is a brilliant piece to start building off of. It looks nice with the emblem as well. All in all 10/10. Dealing with Z1 was quick and very fun. The instal was easy about a two hour ordeal. Noticeable difference all through the power band. Cannot wait to pair it with the ultra long cool air intake system they have. Well done Z1.

Rated by Lochlan Morningstar

Very pleased with this plenum. Just installed it yesterday and it has made the car feel a lot stronger and seemingly quieter. Of course this is all by the "butt dyno" evaluation, but after 113,000 in the same car, my butt is relatively sensitive to changes! Can't wait to add headers, HFCs and a tune to really take advantage to this upgrade.

Rated by Brian Murphy

Very happy with overall quality of this mod. Z1 hit a homerun with these plenums. Great job on the porting

Rated by Matt Lorentz
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