Mustang Belt Tensioners

Is your belt slipping on your Mustang? has a complete line of replacement and performance aftermarket belt tensioners!

Sort By

1979-93 Mustang Belt Tensioners

1994-04 Mustang Belt Tensioners

2005-14 Mustang Belt Tensioners

2015-23 Mustang Belt Tensioners

Mustang Accessory Drive Tech Guides

2003-2004 Ford SVT Mustang Cobra Supercharger Belt Guide

Have you just installed a new supercharger or idler pulley on your 03-04 Cobra and need a new belt? Check out our belt guide for the right info!

Mustang Shelby GT500 Supercharger Belt Guide | 2007-22

Easily find out what belt you need for your Mustang Shelby GT500 with LMR's 2007-2022 GT500 supercharger belt guide! Shop our wide variety of belts today!

Fox Body Belt Routing & Serpentine Belt Length Guide

Before purchasing a replacement serpentine belt for your Fox Body 5.0, make sure you check out this 1979-1993 Mustang serpentine belt routing and length guide. This informative diagram includes many popular belt configurations on the 5.0 Mustang motor including with and without A/C, power steering, and smog pumps. ...

1996-2010 Mustang 4.6L Belt Routing Guide

When replacing your worn, cracked, or squeaking belt, routing the belt is vital to ensure all of your accessories work as intended!

Mustang Belt Tensioners

We've got all the belt tensioner applications covered from the 1979-1993 5.0L Fox Body to current Mustangs, all from leading name brands. Tensioners will eventually lose the spring tension, and the pulley can start to make noises as the bearing wears. Replacement tensioners are a great way to keep your serpentine belt tight and on the supercharged cars, keeping your boost consistent. Whether looking for stock replacement or an aftermarket upgrade, has covered you!