ATI Performance Products, Inc. is proud to introduce its all new Super Damper (Part # 918565) for the Nissan VQ35HR and VQ37VHR engine found in the 370Z and Infiniti G37. It's a direct fit replacement for the stock OEM unit and is better capable of handling a wider variety of driving habits that owners will put their new cars through. ATI also offers a 15% underdriven pulley (Part #918566). OEM dampers are optimally tuned to a narrow band of perceived normal driving conditions and do not perform well outside of those limits. The ATI Super Damper can handle any engine speeds and driving conditions that get thrown at it to better protect your engine. ATI Super Dampers provide balanced dampening of torsional crankshaft vibrations through all RPM ranges and exceed SFI 18.1 Safety Certification for competition use.

ATI Performance Products, Inc. is located in Baltimore, MD, and specializes in producing and maintaining high performance products for street and strip applications. Over the years ATI has earned a reputation for its cutting edge technology, attention to detail, and rigorous testing under race conditions.