Also referred to as the 'relay roller'
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
09-16-2026
Also referred to as the 'relay roller'
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
09-16-2026
Replace your cracked or worn 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
10-21-2026
Keep your supercharger belt tight
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
10-21-2026
Keep your drive belt tight
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Front pulley assembly for the supercharger compressor
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
08-09-2026
Recommended to be replaced at the first sign of cracking
From the 2013 model year
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
10-21-2026
Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt.
10X Entries Into Our F80 M3 Sweepstakes
Up to the 2012 model year
Software & installation kit not included in this upgrade kit
*For models with press-on style supercharger pulleys - 3.0 TFSI Performance Software is sold separately a
This product was last offered at the strikethrough price on
09-29-2026
Includes a Genuine Audi Crankshaft Pulley with the necessary install hardware.
Recommended to be replaced at the first sign of cracking. 6X x 1100
We Price Match - Give Us A Call or Chat!
From the 2013 model year
This product was last offered at the strikethrough price on
04-27-2026
Keep your drive belt tight with a new belt, tensioner, and hardware
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Equivalent to factory tool T40058
Also referred to as the 'relay roller'
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
09-09-2026
Keep your drive belt tight
From the 2013 model year
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
10-21-2026
Secures water pump drive pulley to balance shaft
Keep cool in the summer heat
From the 2013 model year
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