CNC machined from high grade stainless steel, and designed with a smaller radius than the factory pulley.
Audi B8/B8.5 S5 Quattro 3.0T Cabriolet Engine Supercharger Parts
- Belt
- Bypass valve
- Cooling
- Gasket
- Hardware
- Hoses
- OE
- Oil
- Performance
- Pulley
- Service Kit
- Tensioner
- Clearance
Releases air pressure when off throttle
10X Entries Into Our F80 M3 Sweepstakes
Located at the front of the compressor, on the supercharger 'drive unit'
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
11-05-2026
Software & installation kit not included in this upgrade kit
*To be used with CTS 3.0T Crank Pulley Upgrade Kit - 3.0 TFSI Performance Software is sold separately and
Smooth insides for higher flow and life long durability
2X Entries Into Our F80 M3 Sweepstakes
Connects the supercharger to the bypass valve
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
06-22-2026
Required for pre-facelift (up to 2012) B8 S4 / B8 S5 3.0T models, and select C7 models.
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Required for pre-facelift (up to 2012) models to fit APR Coolant Performance System MS100127
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
11-05-2026
Front location bracket used to secure the auxiliary water pump
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 cracked or worn belt
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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
06-24-2026
Lower location bracket used to secure the auxiliary water pump
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
Connects the bypass valve to the bypass pipe
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
Replace your cracked or worn belt
This product was last offered at the strikethrough price on
09-01-2026
Replace your cracked or worn belt
Rubber sleeve wraps around the water pump to allow for a snug fitment in the bracket
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
Protective cap for the supercharger drive unit pulley
This product was last offered at the strikethrough price on
06-03-2026
034Motorsport 3.0 TFSI Supercharger Crank Pulley Upgrade - 207mm *Scratch And Dent*
***Please see photos and description prior to ordering, all sales final.***
Increase supercharger rotational speed to provide more boost to your engine
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!