IE 207mm Crank Pulley & Damper Upgrade Kit - Audi 3.0T TFSI

IE's 207mm overdrive crank pulley for the Audi supercharged 3.0 TFSI platform increases boost for "dual pulley" tune power levels without replacing the press-on supercharger pulley for an easier install. This complete one-piece billet design replaces the crank pulley and engine damper for total reliability.

UP TO
548HP
WITH MATCHING TUNE

• 207mm "dual pulley ratio" crank pulley upgrade
• Replaces crank pulley and engine damper
• Increases supercharger RPM by 27.6% over stock
• Higher boost levels deliver up to 548HP with matching tune
• No need to press on an upper supercharger pulley
• Lightweight design for faster & easier engine revs
• USA in-house designed and manufactured
• CNC machined from 6061-T6 aluminum
• Black anodized finished for superior protection and looks
• Laser-etched logo and alignment marks for easy install
• Includes high-strength bolts and proper-sized SC belt

This 207mm crank pulley delivers a supercharger ratio similar to a traditional dual pulley setup that uses a combined smaller 57.5mm supercharger pulley with a larger 188mm crank pulley. This pulley allows the use of a dual pulley ECU tune without the need to purchase multiple pulleys and press off/on a new supercharger pulley for a faster and easier installation process.

If you already have a smaller supercharger pulley installed, purchase the 188mm crank pulley part number IEBAVJ7 to go dual pulley.

This complete one-piece pulley replaces both the crank pulley and factory engine damper in one unit. Replacing the engine damper provides increased reliability and protection from a possible faulty stock engine damper that is known to separate, causing costly engine damage.