American Racing Solutions 2.75 Inch 10 Rib Billet Alternator Pulley (ARS2.7510A) - 2011+ Mustang GT 5.0L
Upgrade your accessory drive system with the American Racing Solutions 2.75 inch 10 rib Billet Alternator Pulley, engineered for improved durability and performance in high-demand applications. Designed specifically for 2011 and newer Mustang GT 5.0L platforms, this pulley delivers reliable operation for both street and high-performance builds.
Machined from premium 6061-T6 billet aluminum, this alternator pulley offers superior strength over factory components while maintaining a lightweight design. The black anodized finish provides a hardened surface that resists wear and corrosion, ensuring long-lasting performance under extreme conditions.
Performance and Construction
The 2.75 inch diameter and 10 rib configuration provide increased belt contact and improved grip, helping to reduce slip in high RPM and high load environments. The billet construction also reduces rotational mass while maintaining the strength needed for performance applications.
Features
- 2.75 inch diameter alternator pulley
- 10 rib design for improved belt engagement and stability
- Machined from high-quality 6061-T6 billet aluminum
- Black anodized finish for enhanced durability and corrosion resistance
- Lightweight construction reduces rotational mass
- Designed for street and high-performance applications
Fitment
- 2011 Ford Mustang GT 5.0L
- 2012 Ford Mustang GT 5.0L
- 2013 Ford Mustang GT 5.0L
- 2014 Ford Mustang GT 5.0L
- 2015 Ford Mustang GT 5.0L
- 2016 Ford Mustang GT 5.0L
- 2017 Ford Mustang GT 5.0L
- 2018 Ford Mustang GT 5.0L
- 2019 Ford Mustang GT 5.0L
- 2020 Ford Mustang GT 5.0L
- 2021 Ford Mustang GT 5.0L
- 2022 Ford Mustang GT 5.0L
- 2023 Ford Mustang GT 5.0L
- 2024 Ford Mustang GT 5.0L
- 2025 Ford Mustang GT 5.0L
- 2026 Ford Mustang GT 5.0L
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