SKU: 60072506502

GripTec V2 Hellcat Blower Pulley (For ZPE Hub)

$167.35 $185.95
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

GripTec V2 Hellcat Blower Pulley (For ZPE Hub)NOTE: This is the PULLEY ONLY. Tweak your boost levels with this GripTec "upper" pulley upgrade for your Hellcat blower. This bolt on hellcat pulley upgrade allows you to change the spin rate of the Hellcat's supercharger and more spin can equal more power. A Griptec upper pulley upgrade is a cheap and effective way to boost power. ZPE (the company behind the GripTec pulley system) has their own mounting "hub" (the ZPE hub) that's required to use this

NOTE: This is the PULLEY ONLY.

Tweak your boost levels with this GripTec "upper" pulley upgrade for your Hellcat blower. This bolt-on hellcat pulley upgrade allows you to change the spin-rate of the Hellcat's supercharger and more spin can equal more power. A Griptec upper pulley upgrade is a cheap and effective way to boost power.

ZPE (the company behind the GripTec pulley system) has their own mounting "hub" (the ZPE hub) that's required to use this Hellcat pulley. If you already have the ZPE hub you can simply buy a pulley by itself. Otherwise you can buy a pulley and hub combo or you can buy a hub separately. The hub comes with a set of 8 titanium screws for weight savings and strength.

The GripTec pulleys are made from billet 7075-T6 aerospace grade aluminum which is Stronger and harder than 6061-T6. What makes these Hellcat pulleys really shine is the "GripTec" technology that's applied during the machining process.

GripTec is a micro-machining technology that allows for maximum grip force to be applied to the Hellcat's supercharger pulley without damaging your blower belt. More importantly the GripTec technology essentially deletes belt slip on the Hellcat blower allowing all of the crank's power to be transferred to your blower via the pulley.

GripTec Level: V2 (Coated)
Hub: ZPE (8 Bolt M5)
Ribs: 10
Color: Black
Finish: Type III Anodized, Class 2, Hard Coat

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60072506502

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4.1 ★★★★★
Based on 7 reviews
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Nikki
Alexandria, US
★★★★★ 5
Comfortable all night
Size: Queen, Color: White
So cozy! The cooling effect is nice. The pillow case is super soft and my favorite part. Made well. I personally wish it was just a little thicker, but overall recommend it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
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Verified Purchase
Tara
Port Orchard, US
★★★★★ 5
Love it
Size: Queen, Color: White
This is such a nice pillow protector. It is super soft, the zipper works great, it has a decent weight to it, and definitely keeps the pillow cooler. I’m very impressed.
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Reviewed in the United States on April 14, 2026
J
Verified Purchase
Julie Lopp
Natrona Heights, US
★★★★★ 5
Great product! I love the feel of these.
Size: Queen, Color: White
“I recently purchased the Serta Power Chill Cooling Pillow Protectors, and they have been a game-changer for my sleep comfort. These pillow protectors have exceeded my expectations in several ways. First and foremost, the cooling technology is fantastic. I tend to sleep hot, especially during the summer months, and these pillow protectors have made a noticeable difference. They keep my pillows cool and comfortable throughout the night, which has led to more restful and uninterrupted sleep. The fit is also excellent. They easily slip over my standard-sized pillows and stay securely in place without any annoying bunching, wrinkles or slipping during the night. And the zipper is amazing. Having no wrinkles in my cover is easier on my hair. What’s great about these protectors is that they not only keep my pillows cool but also protect them from spills, stains, and allergens. It gives me peace of mind knowing that my pillows are safeguarded while I enjoy a cool and refreshing sleep environment. There is no noise when sleeping on this cover, it’s soft. Cleaning is a breeze. They are machine-washable and maintain their cooling properties even after multiple washes. The quality of the materials used is evident. These protectors feel durable and well-made, promising long-lasting use. While they are slightly more expensive than basic pillow protectors, the added cooling benefits and protection they offer are well worth the investment. They’ve made a significant difference in my sleep quality, and I highly recommend the Serta Power Chill Cooling Pillow Protectors to anyone seeking a cooler and more comfortable night’s sleep.”
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Reviewed in the United States on October 6, 2023
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Verified Purchase
Birdie
Lowell, US
★★★★★ 4
Loose on standard pillow.
Size: Queen, Color: White
Too large for standard pillow. It would fit a queen size pillow much better. It does stay cool.
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Reviewed in the United States on November 20, 2025
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Verified Purchase
AmazonSmile
Pawtucket, US
★★★★★ 5
Soft and cool. Very cool. 🧊
Size: Queen, Color: White
I bought these for my memory foam pillow and they’re excellent for cooling it. I use 2 of these on the pillow for maximum chill factor and it works. They’re very soft, the zippers are high quality. Easy to put on with a bit of stretch- generously sized. They’re stain resistant. I’m glad they’re NOT waterproof because they’d be too hot then. They’re very durable. Wash on delicate setting in a mesh bag and air dry and they last long. They’re very quiet- smooth and silky. Definitely recommend!
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Reviewed in the United States on January 15, 2026

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