Whipple 10-Rib Race Belt System (2024–2026 Mustang S650)
Overview
The Whipple Superchargers 10-Rib Race Belt System for the 2024–2026 Ford Mustang S650 5.0L Coyote is engineered to deliver maximum belt traction, durability, and boost stability for high-performance builds. Designed for both stock and heavily modified engines, this race-ready upgrade dramatically reduces belt slip under high load—keeping boost consistent when it matters most.
Built with premium billet components throughout, this system is the foundation you want when pushing power on Whipple twin-screw supercharged S650 Mustangs.
Race-Proven Design
At the core of the system is a billet Whipple spring-loaded tensioner paired with billet aluminum pulleys to maintain precise belt control at high RPM. The 10-rib configuration increases belt contact area, improving grip and reliability during aggressive street driving and track use.
For extreme power levels, Whipple highly recommends the optional alternator relocation kit, which shortens the supercharger belt path to further reduce belt stretch and maximize durability.
Performance Highlights
- 10-rib race belt system for the S650 Mustang platform
- Significantly reduces belt slip at high boost levels
- Designed for stock and high-horsepower builds
- Improves boost consistency and drivetrain reliability
- Track-tested durability with clean OEM-quality fitment
What’s Included
- Billet Whipple spring-loaded belt tensioner
- Billet aluminum pulleys
- 10-rib belt drive components
- All required mounting hardware
Optional Upgrades
An optional billet alternator relocation kit is available and strongly recommended for high-power applications. Relocating the alternator shortens the supercharger belt length, improving belt wrap and minimizing stretch under extreme load.
Installation Notes
This kit ships complete for a straightforward installation and can be installed with the engine in the vehicle or on an engine stand. Designed specifically for the S650 Mustang, it integrates cleanly with Whipple supercharger systems.
Quick Specs
- Part Number: WB-COY10-24
- Application: 2024–2026 Ford Mustang S650 5.0L
- Belt Type: 10-rib race drive system
- Tensioner: Billet Whipple spring-loaded
- Pulleys: Billet aluminum
- Use Case: Street, strip, and high-boost race builds
FAQs
Is this required for stock supercharger setups?
No, but it’s strongly recommended if you plan to increase boost or power, as it greatly reduces belt slip and improves long-term reliability.
Does this system support high-horsepower builds?
Yes. This 10-rib race system is designed specifically to support high-RPM, high-boost S650 Mustang applications.
Fitment
- 2024 Ford Mustang GT 5.0L S650
- 2025 Ford Mustang GT 5.0L S650
- 2026 Ford Mustang GT 5.0L S650
Why Buy from Beefcake Racing?
Beefcake Racing is a trusted Whipple Superchargers dealer with deep experience supporting high-horsepower Mustang builds. We help you choose the right belt drive and supporting hardware to keep your Whipple setup reliable, efficient, and track-ready.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
California Residents: Prop 65 Warning
WARNING: Cancer and Reproductive Harm
Visit: www.p65warnings.ca.gov
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
