Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 M5

Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes ECS Kevlar Reinforced Drive Belts, tensioner assemblies, and the hardware required to install the new tensioner. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
T#: 23416509 | Part#: 11287833264TKT
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662.99 $662.99
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Availability:
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Est. Ship Date:
on Jul 6, 2026
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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 M5
$662.99