ATI Damper - 5.67in - Alum - 7 Grv - Nissan VQ35HR VQ37VHR 350Z 370Z V6 - 4 Percent UD - 1Pc

If you're working on the front end of a Nissan 350Z or 370Z with a VQ35HR or VQ37VHR engine, you're likely looking to improve how smoothly the engine runs, especially at higher RPMs. This ATI crankshaft damper is built to help manage torsional vibrations from the crankshaft, which can become more pronounced when you've modified the engine or are pushing it hard. It's a well-built piece designed to keep your engine running smoothly.

This damper features a 5.67-inch diameter and is constructed from aluminum for a lighter weight compared to steel. It includes 7 grooves for accessory belts and is designed with a 4 percent Underdrive (UD) pulley ratio, which can help reduce parasitic drag on the engine. ATI is known for making solid components, and this damper is no exception, offering a reliable way to protect your crankshaft and improve engine response.

When installing this damper, remember that it's a direct replacement for the factory unit. Ensuring proper alignment and torque on the crankshaft bolt is key for its effective operation and longevity.