Keep your drive belt tight
This product was last offered at the strikethrough price on
05-07-2026
Keep your drive belt tight
This product was last offered at the strikethrough price on
05-07-2026
Replace the stripped or worn hardware. M8x50
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-13-2026
Includes tensioner & roller for accessory belt, prevent premature belt wear & breaks
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This product was last offered at the strikethrough price on
10-06-2026
Includes tensioner and roller for accessory belt
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-05-2026
Includes tensioner and roller for accessory belt
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
09-16-2026
Keeps proper tension on serpentine belt
This product was last offered at the strikethrough price on
05-07-2026
Includes tensioner & roller for accessory belt, prevent premature belt wear & breaks
We Price Match - Give Us A Call or Chat!
Keep your drive belt tight
We Price Match - Give Us A Call or Chat!
Keep your drive belt tight
We Price Match - Give Us A Call or Chat!
Keep your drive belt tight
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Install new hardware with your new parts. M8x45
Keep your drive belt tight and quiet
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Replace your belt tensioner bolts with hex head for easier removal. (Black finish). M8x30
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Keep your drive belt tight to your accessories.
We Price Match - Give Us A Call or Chat!
A complete set of essential, factory fasteners required to secure critical bottom-end bearing caps and front engine accessory brackets.
10X Entries Into Our F80 M3 Sweepstakes
The three bolts required to attach your accessory belt tensioner to your block.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026