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COMP Cams 54021 Billet Belt Tensioner for GM LS1, LS2, LS3, LS6 and LS7
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Enter your Engine Family Number and we will confirm whether this exact converter is street-legal for your vehicle.
This billet belt tensioning assembly for GM LS1/2/3/6/7 helps stop the throwing of serpentine belts by absorbing potentially damaging resonance.
The GM LS engines with the factory spring loaded belt tensioners become prone to throwing belts when used in performance Applications and with aftermarket balancers. These bolt-on Billet LS Belt Tensioners are a fully adjustable solution for controlling potentially damaging resonance and maintaining desired belt tension.
Specifications
| Camshaft Gear Material | Billet Steel |
| Crankshaft Gear Material | Billet Steel |
| Engine Family | GM LS1, LS2, LS3, LS6, LS7 |
| Mounting Hole Quantity | 2 |
| Grade Type | Performance |
| Belt Type | Serpentine |
Note: If used with 2010+ Camaros, the belt must be changed.
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Warranty: 12 Months
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Shipping: Free to the USA.
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