ZPE GripTec 10-Rib Supercharger Pulley Ring – 2015+ Hellcat, Redeye, Demon, Trackhawk & TRX 6.2L

Already running the ZPE hub? The GripTec pulley ring is how you change boost on a Hellcat-powered 6.2L: pick the diameter, swap the ring, and pair it with the right belt and tune.

Fits

• 2015+ Dodge Challenger & Charger SRT Hellcat, including Redeye and Demon (ZPE lists the Demon as covered)
• 2018+ Jeep Grand Cherokee Trackhawk (listed in ZPE's Jeep catalog)
• 2021+ Ram 1500 TRX (listed in ZPE's Ram TRX catalog)

Features

• 10-rib GripTec pulley ring for the ZPE two-piece hub (hub not included)
• Grip level matched to size: L3V on 2.35"-2.50", L2V on 2.55" and larger
• Black Type III hard-coat anodizing
• Built to order by ZPE

Every boost change should be paired with the matching supercharger belt and a custom tune.

Satera Tuning handles the install.

Want it installed? Our technicians can install it at our shop in Marengo, IL, and we tune it on our in-house chassis dyno, by appointment. Street tuning dials in drivability.

Not local? Many Mopar and Ford combinations can be tuned remotely with HP Tuners.

Submit a work request and we'll confirm fitment, install and tuning for your car. Shop rates are listed on our Rates & Terms page.

Lead time depends on the manufacturer and on our shop schedule, so it varies by part. If you need something by a certain date, contact us before ordering and we'll check current availability.

See our returns and warranty policy for the details on returns and exchanges.