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COMP Cams 54021 - Belt Tensioner W/Idler GM LS
COMP Cams 54021 - Belt Tensioner W/Idler GM LS
SKU: COMP-54021
Regular price
$228.99 USD
Regular price
$251.89 USD
Sale price
$228.99 USD
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15 in stock
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COMP Cams 54021 - Belt Tensioner W/Idler GM LS
Belt Tensioner - Serpentine - Aluminum - Black Anodized - GM LS-Series - Each
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.
C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
Belt Type: Serpentine
Grade Type: Performance
Mounting Hole Quantity: 2
Camshaft Gear Material: Billet Steel
Crankshaft Gear Material: Billet Steel
Engine Family: GM LS1, LS2, LS3, LS6, LS7
Amazon ASIN: B001O0FVV8
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: Yes
