VMP Performance 90mm Heavy Duty Billet Aluminum Idler Pulley - 6/8/10Rib

VMP 90mm Idler Pulley for 2011+ Ford 5.0L with Supercharger

Part Number: VMP-90-S-B

Unlock the full potential of your Ford 5.0L’s supercharged engine with the VMP 90IDLER 90mm Idler Pulley. Precision-engineered for performance enthusiasts, this idler pulley is designed to optimize belt tension and alignment, ensuring maximum power transfer and efficiency from your supercharger.

Key Features:

• Optimized belt tension for improved supercharger performance
• Heavy-duty NSK bearing for reliability and longevity
• Easy to install with basic tools and no modifications required

Benefits:

• Increased supercharger efficiency and reduced belt wear
• Enhanced engine performance with smoother pulley operation
• Peace of mind with VMP’s commitment to quality, backed by a warranty

Product Specs:

• Size: 90mm diameter
• Material: High-grade billet aluminum
• Compatibility: Designed specifically for 2011+ Ford 5.0L engines with superchargers

The VMP 90mm idler pulley uses a factory size and an NSK brand, heavy-duty bearing, when the proper sized bearing is used the need for double bearings is removed. Use this idler to reduce belt slack and get better wrap with smaller supercharger pulleys. It can be used with 2.4", 2.5", 2.6", 2.7" or 2.8" super charger pulleys on a 07-12 Shelby GT500 and it can be used on the 11+ Ford 5.0L with the Roush, Whipple and VMP Superchargers as well. (Some filing may be needed due to core shift in the bracket for the idlers.) The VMP 90mm Idler Pulley can also used with Roush M90 and P51 TVS blowers. Keep in mind, when installing a smaller SC pulley, install below the supercharger pulley. Not only those uses listed previously, but it will fit other applications that require a idler with 17mm bore. The factory bolt is re-used.

On A GT500, the idler pulley should be installed the intercooler tubes, to the left side of the blower. The correct idler is highlighted in yellow below:

Install Difficulty Level: Installation is straightforward and can be completed quickly, often in just a few minutes, making it an easy upgrade for any DIY enthusiast.

Click Here For Installation Instructions

Vehicle Fitment:

• Year Range: 2011 and newer
• Make: Ford
• Model: Mustang GT, Shelby GT500
• Engine: 5.0L with Roush, Whipple, or VMP Superchargers

CARB Approval Status: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

Should you have any questions about this product or wish to report inaccuracies in this description, please contact the MPT Performance experts at (407) 636-7077 or via email.

NOTES: Most pulleys require additional supporting parts. Contact MPT's Tech Support for addition information or questions.