ZZP F23 Shifter Cup Slingshot and install a 1/4" wheel

and install a 1/4" wheel spacer on each side

Using a bell mouth on the throttle body we noticed that we could hold power out longer and maintain a smoother power band

and 2007-2009 Pontiac G5/Pursuit 2

Once you've received your new kit and installed it

ZZP F23 Shifter Cup Slingshot and install a 1/4" wheelBring your F23 shifter back to life with our ZZPerformance shifter cup. Made out of the same material as our supercharger coupler and Ecotec upgraded timing guide, this shifter cup will keep your shifter tight for as long as you own the car. Over time the stock plastic shifter cup will wear and you'll quickly notice excess "slop" when shifting and using your shifter. Our shifter cup is CNC machined in house to hold a tight tolerance and never degrade.