[iheartmyxb]

this perrin crank pulley.. do?
does it add performance.?
or wht does it do.?
make faster acc.?

 

[Mosh_xB]

It's 4 pounds lighter than the stock unit.

It achieves power and performance by reducing the rotating mass of the crank assembly.

That reduction is effectively the same as removing 100 pounds of weight from your vehicle.

 

[iheartmyxb]

lol..
yah..
so it just takes off excess weight that u have on our car..
such as a spare tire.?
and with out the extra wieght ur car has more acc.
and more hp.. in all..?

 

[scvscions]

Yeah, carpet, seats, anything that bolts on