3.25″ 6 Rib ZPE GripTec® Whipple 5 Bolt L3V-A Black Pulley Only By Griptec

This isn’t just a pulley—it’s a statement. A lightweight, high-tech, belt-gripping beast of a statement. The 3.25″ Ultra Lightweight Whipple Pulley – 5-Bolt GripTec® 7075 Aluminum is designed to help your supercharger party harder, longer, and with fewer embarrassing belt-slip moments.

Made from 7075-T6 billet aluminum, the same stuff they build aircraft from (and probably a few alien spacecraft, too), this pulley is stronger and tougher than your average 6061 T6 pulley. We’re talkin’ real-deal, “don’t skip arm day” type material.

But here’s where the magic happens—GripTec® micro-machining technology. It’s like giving your belt a bear hug (the friendly kind). This fancy tech delivers max grip without shredding your belt like a cheese grater, so you can say “bye-bye” to slippage and “hello” to all the boost your supercharger was born to deliver.

It’s got 6 ribs, a Type III black anodized finish that looks mean in all the right ways, and it fits the Whipple 5-bolt pattern like a glove.

So if your current pulley is slipping under pressure like a politician on live TV, it’s time for an upgrade. Bolt this bad boy on, tighten things up, and let the boost flow freely. Just try not to grin too hard when you mash the throttle.

(Okay, never mind—grin all you want.)