Keeps your accessory belt tight
Keeps your accessory belt tight
Install new hardware with your new parts. M8x100x41
Keeps your accessory belt tight
We Price Match - Give Us A Call or Chat!
Keeps your accessory belt tight
We Price Match - Give Us A Call or Chat!
Replace your cracked or worn belt
Keeps your accessory belt tight
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Recommended to be replaced at the first sign of cracking
For vehicles with FSI engines only
Belt connecting the crankshaft pulley to the A/C pulley.
Secures the tensioner to the bracket. M6x10
For vehicles with TSI engines only
This product was last offered at the strikethrough price on
10-15-2026
Replace your cracked or worn belt
Use new hardware with your new parts. M8x35
Total of 2 required.
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
The bolt and spacer required to attach your accessory belt tensioner
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Belt Tensioner Assembly
We Price Match - Give Us A Call or Chat!
Keeps your accessory belt tight
This product was last offered at the strikethrough price on
05-07-2026
65mm roller includes necessary mounting bolt