034Motorsport 3.0 TFSI Supercharger 207mm Crank Pulley Upgrade, B8/B8.5 Audi S4/S5/Q5/SQ5 & C7 Audi A6/A7

Product Description:

The 034Motorsport 3.0 TFSI Supercharger 207mm 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 the OEM supercharger pulley to create the proper dual pulley ratio required for 034Motorsport Dynamic+ Stage 2+ Tuning Software!

The 034Motorsport 3.0 TFSI Supercharger 207mm Crank Pulley Upgrade is machined from a single piece of 6061-T6 billet aluminum, and anodized black for an attractive finish resistant to corrosion. This design is 60% 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.

Crank Pulley Features:

• Machined from a Single Piece of 6061-T6 Billet Aluminum
• Black Anodized with Laser Engraving for a Durable Finish
• Reduced Parasitic Loss - 60% Lighter than Stock
• Complete Inner and Outer Pulley, Not Just a Pulley "Overlay", Which Adds Weight
• Can be Used Instead of Dual Pulley for an Easy Stage 2+ Install

Dynamic+ Supercharger Belt Features:

• Increased Strength Over Factory
• High Heat Resistant
• Engineered to Support High Speeds, Boost, and Rapid Accelerations
• 7-Rib, Micro-V Belt, Made to Strict OEM Dimensional Specifications
• Aramid Fiber Reinforcing - Will Not Stretch
• Anti-Squeal Design

What’s Included:

• 034Motorsport 3.0 TFSI 207mm Crank Pulley
• 034Motorsport 1370mm Dynamic+ Supercharger Belt
• M8x1.25x25mm Class 12.9 Zinc Coated Socket Head Cap Screws (qty 8)