Vortech & Paxton 8-Rib Conversion Upgrade - 4-Bolt (2011-2013 Mustang GT 5.0L) 4FQ116-001
8-Rib Drive Upgrade for Vortech & Paxton Coyote Supercharger Systems
The Vortech and Paxton Superchargers 8-Rib Conversion Upgrade (PN 4FQ116-001) is designed for 2011-2013 Ford Mustang GT 5.0L applications equipped with Vortech or Paxton centrifugal supercharger systems utilizing a 4-bolt crank pulley configuration. This upgrade converts the supercharger drive system from a standard belt setup to a wider 8-rib configuration to improve belt grip and drive stability.
As boost levels increase, belt slip can become a limiting factor in power delivery and consistency. An 8-rib drive system provides additional contact area, helping maintain reliable supercharger speed under higher load conditions.
Improved Belt Control for Higher-Boost Applications
The 8-rib conversion is a common upgrade for Coyote Mustang builds pushing beyond entry-level boost levels. By increasing belt width, this system helps reduce slip, improve boost consistency, and enhance overall reliability during aggressive driving or sustained high-RPM operation.
This conversion is intended for vehicles already equipped with compatible Vortech or Paxton supercharger hardware and a 4-bolt crank pulley arrangement.
Features & Benefits
- Converts compatible Vortech and Paxton systems to an 8-rib supercharger drive
- Designed for 4-bolt crank pulley configurations
- Improves belt grip and reduces slip under higher boost
- Enhances supercharger drive reliability for performance builds
- Ideal upgrade for modified Coyote Mustang applications
Quick Specs
- Manufacturer: Vortech / Paxton Superchargers
- Part Number: 4FQ116-001
- Vehicle Application: 2011-2013 Ford Mustang GT 5.0L
- Drive Type: 8-rib conversion
- Crank Pulley Configuration: 4-bolt
- Compatibility: Vortech & Paxton supercharger systems
Installation Notes
- Designed for vehicles already equipped with compatible supercharger systems
- Professional installation recommended to ensure proper alignment and belt routing
- Verify pulley compatibility before installation
FAQs
- Why upgrade to an 8-rib drive system?
An 8-rib setup provides greater belt contact area, helping reduce slip and maintain consistent supercharger speed at higher boost levels. - Does this fit all Coyote Mustangs?
No. This conversion is designed specifically for 2011-2013 Mustang GT 5.0L models with a 4-bolt crank pulley configuration.
Fitment
- 2011 Ford Mustang GT 5.0L
- 2012 Ford Mustang GT 5.0L
- 2013 Ford Mustang GT 5.0L
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech and Paxton dealer with extensive experience supporting Coyote Mustang supercharger builds. Whether you're upgrading drive components or planning a higher-boost setup, our team helps ensure every part is selected correctly for your goals.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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