- rib pulleys
- casting roughness
- blower snout
- emery cloth
- ZZ Performance
Good pulley overall if that tells you anything, it’s just a pulley. If you get the 2.7 you will need a little snout machining to make it work.
I have ordered from ZZ Performance several times and every order has been filled and shipped with experts on all sides . Michigan to the boonies in central California in two days love it .
Installed easily and was a perfect fit. Almost like these guys know what they're doing. Mated with the ZZP CAI on my redline, she sings now.
Nice 3.0 pulley
Welll was a nice little upgrade, went from a 3.1 pulley to a 3. Noticed a difference along with the 3inch down pipe. Satisfied with the installation also had to get a slightly smaller belt but again worked out great :)
Got it next day to Canada, was pretty impressed. Working great, wish you guys had a few options in 5 rib pulleys but it’s all good!