Brock's Performance Velocity Stack Kit Z900RS / Cafe (18-25)

Really opened my RS up. The better air volume inside made a world of difference for this bike, paired with a pair valve delete it's beautiful. It pulls and keeps pulling now. Really enjoy it with my Leo Vince headers and stock slip on.

Very well made and install was easy

Everything looks good. Quality is good, packaging was good. Have not installed yet

They really worked out...

Very nice product with no issues. Will definitely be ordering more items in the future. Thank you!!!

These gave me some difficulties at first to install but after using a heat gun and warming them up , folding them just right I got them in. They fit exactly and working great!

The shipping was fast and with no problems.

Figured I would add these because they supposedly add a couple of hp and help the engine breathe. Taking the tank off and the airbox took some time as I had never done it before. Then came the tough part. installing the two new stacks and relocating the two outer ones. Trying to push and bend that rubber of the stacks is a major undertaking. I took some advice and heated the rubber up with a hair drier and lubed them up with some silicone. Finally got them installed. Won't do that again. Maybe heating the stacks up in some boiling water prior to installation would work. That is the reason for 4 stars. PITA installation

Super freakin fast shipping. Brock don’t f**k around!