This comprehensive, heavy duty kit includes both tensioners and belts to get the job done right - plus our ECS belt tensioner limiter. Ideal for enthusiasts who push their cars hard.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4715911
Mfg#:
07K903315TPKT
Ships in 6 Business Days
ON SALE!
SAVE 18%
$385.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your drive belt tight with an ECS Performance Kevlar Reinforced Accessory Belt, tensioner, and hardware.
10X Entries Into Our F80 M3 Sweepstakes For vehicles with FSI engines only
Brand:
ES#:
4305020
Mfg#:
06F9033151KT1
Ships on Feb 23, 2027
ON SALE!
SAVE 23%
$124.51
This product was last offered at the strikethrough price on 05-02-2026
$95.53 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Request In-Stock Notification
An error has occurred. Please try again.
Enter your email address below to be notified when this product is back in stock and available for order.*
* Your email address will only be used for the notification of this product and deleted afterward
Keep your accessories running properly with a new tensioner and ECS performance Kevlar reinforced accessory belt service kit!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4305017
Mfg#:
06A260849CONKT2
Ships on Nov 12, 2026
ON SALE!
SAVE 24%
$110.99
This product was last offered at the strikethrough price on 05-02-2026
$84.68 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Request In-Stock Notification
An error has occurred. Please try again.
Enter your email address below to be notified when this product is back in stock and available for order.*
* Your email address will only be used for the notification of this product and deleted afterward
Keep your accessories running properly with a new tensioner and drive belt in this accessory drive belt service kit
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2576295
Mfg#:
06A260849CONKT
In Stock
ON SALE!
$90.99
This product was last offered at the strikethrough price on 05-02-2026
Includes belt tensioner, accessory drive belt, and bolt to install the accessory drive belt
10X Entries Into Our F80 M3 Sweepstakes For vehicles with factory air conditioning
Brand:
ES#:
11942
Mfg#:
021198001
Ships in 4 Business Days
ON SALE!
$130.99
This product was last offered at the strikethrough price on 07-09-2026
Lifetime Replacement
