5VZ 2.1" SuperGrip Supercharger Pulley
5VZ Supercharger Pulley

Our Price: $129.95

Part Number: 1016187


5VZ 2.1" SuperGrip Supercharger Pulley

There are three different size pulleys. For a daily driven truck we recommend the 2.2" pulley see part number 1016186 5VZ 2.2" SuperGrip Supercharger Pulley . This is the best overall size that will give you approximately 1.5-2 PSI more boost than the stock 2.37" size pulley and is safe for long term use when properly fueled and tuned. This should only be used with the highest octane fuel available in your area.

This part is the 2.1" this pulley normally will give approximately 1-1.5 PSI more boost over the 2.2" pulley. This should be used with 93 octane fuel minimum or used for vehicles at high elevations.We recommend the injector kit for your application see below.

The SuperGrip Supercharger pulleys for the 5VZ TRD Supercharger use an advanced design to enhance performance, reduce belt slippage and extend supercharger belt life.

The SuperGrip Supercharger pulleys are smaller than stock and increase the impeller speed and boost pressure to the engine. When this is combined with the proper fuel upgrades and tuning you will have increased performance.

The TRD Supercharger for the 5vz uses a small 4 rib drive belt. Transfering the torque needed to drive the supercharger from a 4 rib becomes more difficult when the pulley size is reduced. To address this problem the SuperGrip design is used.

The SuperGrip design has three advanced features to enhance belt traction.

  • Tall outer ears
  • Modified rib profile
  • Slit and hole design

The tall out ears grab the outside edges of the belt and make the 4 rib belt act like a 5 rib belt for greater traction and torque transfer.

The modified rib profile improves the contact pattern between the ribs and the belt for greater traction and torque transfer.

The slits and vent holes in pulley gives the air that can get trapped between the belt and pulley a way to escape to the bet stays nice and tight against the pulley and eliminates a "hydroplaning" effect. This gives the best possible traction and torque transfer.

These features result in the most advanced supercharger pulley design available and really makes the pulley look awesome!!

All the SuperGrip pulleys are finishing in a hard anodizing in bright red.

SuperGrip pulleys for the 5vz TRD Supercharger require proper fueling and tuning. We have proven fuel and tuning solutions available. Please review the fuel upgrade kits we offer for your vehicle. Part number

Note- The TRD Supercharger for the 5VZ-FE 3.4L engine uses a slip fit type pulley that is held on with a shaft nut. It does not require the use of the Press Fit Pulley Tool.

5vz Idler Pulley for TRD Supercharger Dynamic Tensioner

1063079 5VZ 7th Injector Upgrade Kit

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Note: Images are for illustration purposes only. Images MAY NOT represent the product listed. Please contact Customer Service with any questions or concerns: 928-505-2501.

Average Customer Review: 5 of 5 Total Reviews: 3 Write a review.

  0 of 0 people found the following review helpful:
urd pulley January 29, 2016
Reviewer: Daniel Messier from st-francois xavier de brompton, QC Canada  
good service! fast shipping a+++++

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  0 of 0 people found the following review helpful:
fast & easy with quality parts September 17, 2015
Reviewer: Twist from Aurora, CO United States  
I ordered my pulley got it within a week & will definitely be ordering more performance parts for my tacoma.  High quality parts with easy ordering & prompt delivery, couldn't be any better to upgrade your vehicle.

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  0 of 0 people found the following review helpful:
Super fast shipping! March 30, 2015
Reviewer: Charleen Miguel from Hanapepe, HI United States  
Haven't used the pulley yet but speedy delivery is always good!

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