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

Consider Adding on the 034Motorsport Front Main Seal!

When installing your 034Motorsport Crank Pulley, the Front Main Seal is a great upgrade to do while you're in there! The Front Main Seal is located directly behind the crank pulley and is quick and easy to replace when upgrading your Crank Pulley!

034Motorsport’s Billet Aluminum Front Main Seal is designed to replace the failure-prone stamped steel factory front main wiper seal on your 3.0T Audi. This Billet Front Main Seal is CNC machined from 6061-T6 Aluminum and features an OEM Viton Elring seal with an integral tension spring to ensure a tight seal to the crankshaft. The 034Motorsport Billet Aluminum Front Main Seal is significantly less prone to failure due to serpentine belt failure than the OE front main seal, which can easily ingest belts that have been shredded.

The 034Motorsport Billet Aluminum Front Main Seal has been tested and proven to last under high heat and intense abuse and is an excellent upgrade for replacing your leaking front main seal. It is also an outstanding preventative maintenance modification that can save you from future headaches of oil leaks, stained driveways, and reduced performance that a leaky OEM front main seal brings with it.

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.

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

WHAT’S INCLUDED:

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