Z1 8PK561 Belt for Stillen / Vortech Supercharger
my_location

Deliver to Columbus 43215

No vehicle selected! Select your vehicle
close
close
Filtersfilter_list

Ratings

close
check_circle_outline Added to Cart
Z1 8PK561 Belt for Stillen / Vortech Supercharger
shopping_cartCart
payment

Checkout

Discover More Products

Vortech V-3 Synthetic Supercharger Lubricant Oil 3-Pack
Vortech V-3 Synthetic Supercharger Lubricant Oil 3-Pack
$51.99
Z1 370Z 2015+ NISMO Aluminum Undershroud
Z1 370Z 2015+ NISMO Aluminum Undershroud
$197.99
Z1 10mm Ratcheting Keychain Wrench
Z1 10mm Ratcheting Keychain Wrench
$12.79
OEM Fuel Tank O-Ring
OEM Fuel Tank O-Ring
$17.49
Z1 Offset Eccentric Bolt Elimination Kit
Z1 Offset Eccentric Bolt Elimination Kit
$43.19
Walbro 255 lph In Tank Fuel Pump
Walbro 255 lph In Tank Fuel Pump
$122.45
Z1 8PK561 Belt for Stillen / Vortech Supercharger
Z1 8PK561 Belt for Stillen / Vortech Supercharger
close
Z1 8PK561 Belt for Stillen / Vortech Supercharger
Z1 8PK561 Belt for Stillen / Vortech Supercharger

Product Description

This belt is a replacement for the belt found on Stillen / Vortech Supercharger kits for the VQ powertrain. This belt was developed to replace the discontinued original belt supplied with the kit.

Z1 belts are made from a high-quality temperature-resistant EPDM rubber with a high-strength polyester cord, providing a long service life and quiet operation. Their precise rib profile ensures that load is transferred equally across the belt surface, improving belt traction and reducing the likelihood of slippage.

  • Size: 8K561
  • High-quality EPDM rubber
  • Heavy-duty construction

Z1 8PK561 Belt for Stillen / Vortech Supercharger

Fits models: 370Z...
Z1 8PK561 Belt for Stillen / Vortech Supercharger
remove
1
add
Item Quantity
In stock, ships within 1 business day. 
help
$39.99

add_shopping_cart Add to Cart
Z1 8PK561 Belt for Stillen / Vortech Supercharger
$39.99
add_shopping_cart Add to Cart
question_answerAsk A Question About This Product

Recommended by Z1

check_circle_outline
Added to cart
Tune Type:Power Level:
Z1 370Z Complete Supercharger Kit
Z1 370Z Complete Supercharger Kit
starstarstarstarstar (1)
$7899.99
Model:Pulley Type:
Z1 G37 Supercharger Tuner Kit
Z1 G37 Supercharger Tuner Kit
$6999.99

Customers who bought this item also purchased ...

Vortech V-3 Synthetic Supercharger Lubricant Oil 3-Pack
Vortech V-3 Synthetic Supercharger Lubricant Oil 3-Pack
starstarstarstarstar (6)
$51.99
Z1 370Z 2015+ NISMO Aluminum Undershroud
Z1 370Z 2015+ NISMO Aluminum Undershroud
starstarstarstarstar_half (56)
$197.99
Z1 10mm Ratcheting Keychain Wrench
Z1 10mm Ratcheting Keychain Wrench
starstarstarstarstar_half (38)
$12.79
OEM Fuel Tank O-Ring
OEM Fuel Tank O-Ring
starstarstarstarstar_half (26)
$17.49
Z1 Offset Eccentric Bolt Elimination Kit
Z1 Offset Eccentric Bolt Elimination Kit
starstarstarstarstar_half (18)
$43.19
Walbro 255 lph In Tank Fuel Pump
Walbro 255 lph In Tank Fuel Pump
starstarstarstarstar_half (26)
$122.45

Similar to this item

Z1 370Z / G37 Replacement Supercharger Serpentine Belt
Z1 370Z / G37 Replacement Supercharger Serpentine Belt
starstarstarstarstar (1)
$34.99
Z1 10PK594 10-Rib Supercharger Belt
Z1 10PK594 10-Rib Supercharger Belt
$49.99
Pulley Upgrade Kit for Z1 370Z / G37 Supercharger Kit
Pulley Upgrade Kit for Z1 370Z / G37 Supercharger Kit
$219.99
Replacement Supercharger Belt for Z1 Supercharger Kits
Replacement Supercharger Belt for Z1 Supercharger Kits
$39.99
Z1 350Z / G35 Supercharger Idler Pulley Service Kit
Z1 350Z / G35 Supercharger Idler Pulley Service Kit
$329.99
Pulley Upgrade Kit for Z1 350Z / G35 Supercharger Kit
Pulley Upgrade Kit for Z1 350Z / G35 Supercharger Kit
$299.99

What our customers say

starstarstarstarstar
October 14, 2025
Hard to find anywhere else but here. Going to keep using these for my vortech until a pulley goes out and I'm forced to switch over to a cog setup. I took my car to the drag strip and on the second run broke the belt that came with the supercharger. This one has held up to lots of abuse so far. It's slightly longer, but I am able to make up the slack with the tensioner very easily. Also means I don't have to remove anything to swap on a new belt, just loosen the tensioner and slide it on then tension it down.
starstarstarstarstar
March 24, 2025
solidny pasek, z wysokiej jakości materiałów.
starstarstarstarstar
February 20, 2025
Great product. Prompt shipping
starstarstarstarstar
August 20, 2024
Very good quality and performance belt. Previous belt was slipping under high boost and I bought Z1’s belt for a replacement and it works perfectly. Thanks z1