034 Motorsport 190mm Crank Pulley Upgrade S4/S5/Q5 B8 A6/A7

034 Motorsport 190mm Crank Pulley Upgrade S4/S5/Q5 B8 A6/A7 C7 3.0TFSI

The 034Motorsport 3.0 TFSI Supercharger 190mm Crank Pulley Upgrade for the B8/B8.5 Audi S4/S5/Q5/SQ5 & C7 Audi A6/A7 is an easy way to increase supercharger rotational speed to provide more boost to your engine. This kit works with both the OEM supercharger pulley and the 034Motorsport 3.0 TFSI Supercharger Pulley Upgrade.

NOTE: Performance software is sold separately and is required in order to use this pulley safely and for this pulley to yield a performance benefit.

The 034Motorsport 3.0 TFSI Supercharger 190mm Crank Pulley Upgrade is machined from a single piece of 6061-T6 billet aluminum, and black anodized for an attractive finish resistant to corrosion. This design is 62% lighter than the OE pulley, significantly reducing rotational weight and parasitic loss. This is a single piece inner and outer pulley, not a pulley overlay , which adds rotational weight.

When used as the only pulley upgrade, this kit is an easy upgrade that can be used with the Dynamic+ B8/B8.5 3.0 TFSI Performance Software Stage 2 tune. When used in conjunction with the 034Motorsport 3.0 TFSI Supercharger Pulley Upgrade, the Dynamic+ B8/B8.5 3.0 TFSI Performance Software Stage 2+ tune is recommended.

SUPERCHARGER ROTATIONAL SPEED INCREASES:

The following chart shows how the relationship between supercharger RPM relative to engine RPM changes with different pulley combinations.

FEATURES:

• Machined from a Single Piece of 6061-T6 Billet Aluminum
• Black Anodized with Laser Engraving for a Durable Finish
• Reduced Parasitic Loss - 62% Lighter than Stock
• Complete Inner and Outer Pulley, Not Just a Pulley Overlay , Which Adds Weight
• Can be Used Instead of Upper Pulley for an Easy Stage 2 Install
• Can be Used Along with Upper Pulley for Stage 2+

WHAT'S INCLUDED:

• 034Motorsport B8 3.0 TFSI 190mm Crank Pulley
• Continental 1320mm Crank Pulley V-Belt
• M8x1.25x25mm Class 12.9 Zinc Coated Socket Head Cap Screws (qty 8)

Audi S4 B8 3.0 TFSI
Audi S5 B8 3.0 TFSI
Audi Q5 8R 3.0 TFSI

Audi SQ5 8R 3.0 TFSI

Audi Q7 4L 3.0 TFSI

Audi A6 C7 3.0 TFSI

Audi A7 C7 3.0 TFSI

Audi A8 D4 3.0 TFSI