Install new hardware with your new parts. M8x45
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! For vehicles with FSI engines - Secures the belt tensioner to the engine
Brand:
ES#:
4151978
Mfg#:
N10268304
In Stock
$7.99
This product was last offered at the strikethrough price on 10-18-2026
Install new hardware with your new parts. M8x45
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles with FSI engines - Secures the belt tensioner to the engine
The three bolts required to attach your accessory belt tensioner to your block.
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles with FSI engines only
Brand:
ES#:
2574855
Mfg#:
N10268304
In Stock
ON SALE!
SAVE 45%
$21.99
This product was last offered at the strikethrough price on 05-02-2026
Install new hardware with your new parts. M8x45
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! For vehicles with FSI engines - Secures the belt tensioner to the engine
Brand:
ES#:
2642956
Mfg#:
N10268304
In Stock
$7.99
This product was last offered at the strikethrough price on 07-20-2026
Keeps tensioner bolt centered
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles with TSI engines only
Brand:
ES#:
281622
Mfg#:
06J903326
Ships in 1 day
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$46.99
This product was last offered at the strikethrough price on 08-31-2026
Secures the tensioner to the bracket. M6x10
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles with TSI engines only
Brand:
ES#:
472041
Mfg#:
N91149001
In Stock
Limited Qty Sale
$7.99
This product was last offered at the strikethrough price on 10-15-2026
The bolt and spacer required to attach your accessory belt tensioner
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles with TSI engines only
Brand:
ES#:
2580745
Mfg#:
06J903326KT
Ships in 1 day
ON SALE!
$49.99
This product was last offered at the strikethrough price on 05-02-2026
Lifetime Replacement
