The ATI Aluminum Harmonic Damper is engineered to enhance engine performance and durability for Honda D-series engines. Featuring a 7.074-inch diameter, this damper is crafted from high-quality aluminum to ensure strength while maintaining lightweight properties. Its precision design reduces vibrations and protects the crankshaft from damaging harmonic stresses, contributing to smoother engine operation and extended component life. The damper includes a 10% underdrive pulley, which helps optimize accessory drive efficiency and can contribute to modest power gains by reducing parasitic losses.

Designed for easy installation, this damper is compatible with a variety of Honda D engines and is suitable for both street and performance applications. Its aluminum construction offers a balance of durability and weight savings, making it an ideal upgrade for enthusiasts looking to improve engine responsiveness and longevity. The ATI damper's high-quality manufacturing process guarantees consistent performance and reliable operation under demanding conditions.

The ATI Part Number ATI918456 ensures you are getting a genuine product backed by the trusted ATI brand. Whether you're rebuilding an engine or upgrading your existing setup, this damper provides a valuable combination of performance, reliability, and ease of installation. It is an essential component for those seeking to maximize engine efficiency while minimizing vibrations and mechanical stress, leading to a more responsive and durable engine setup.

Features:

• High-quality aluminum construction for durability and lightweight design
• 7.074-inch diameter damper designed for Honda D engines
• Includes a 10% underdrive pulley to improve accessory drive efficiency
• Reduces engine vibrations and harmonic stresses for smoother operation
• Easy to install with compatible Honda D-series engines