The IE 207mm overdrive crank pulley and damper upgrade kit is specially designed for Audi's supercharged 3.0 TFSI platform, including the B8/B8.5 S4, S5, Q5, SQ5 and C7 A6 and A7 modelsThis upgrade increases boost for "dual pulley" tuning without the need to replace the press-on supercharger pulley, significantly simplifying installation. The complete, one-piece billet aluminum construction replaces both the crank pulley and the engine muffler, ensuring high reliability and protecting against potential issues with the stock engine muffler. Weighing in at just 2025 grams, this pulley is 49% lighter than the stock version, resulting in less rotating mass and faster engine revs. All of this contributes to an impressive performance increase, with the potential to reach up to 548 horsepower with appropriate tuning. This product is completely designed in-house and manufactured in the USA using high-quality materials 6061-T6 aluminum and a black anodized finish for maximum corrosion protection. It also features laser-etched alignment marks and logos, making installation simple and hassle-free. The kit also includes high-quality mounting hardware and a compatible supercharger belt.

Advantages:
• Increased power to 548 HP with matching tuning.
• Replaces both the crank pulley and engine muffler in one unit for added reliability.
• Lightweight design of only 2025 grams, resulting in faster engine revs.
• Easy installation without the need to replace the supercharger pulley.
• High-quality in-house manufacturing using 6061-T6 aluminum for durability.
• Black anodized finish provides superior corrosion protection.
• Laser-etched markings ensure accurate, hassle-free installation.

Contents:
• IE 207mm crank pulley upgrade kit

Installation Instructions