ATI Super Damper Serpentine Harmonic Balancer for Nissan R33/R34 GT-R RB26DETT - ATI917753

Power Rating: Designed for engine applications producing up to 1,000 horsepower

Damper Design: ATI Super Damper Serpentine Series

Engine Balance: Internal balance

Certification: SFI 18.1 rated

Construction: Two-ring elastomer harmonic damper

Timing Marks: 360-degree engraved degree markings

Accessory Drive: 25% overdrive for air conditioning, 3% underdrive for power steering, and 10% underdrive for the alternator

Water Pump Pulley: Billet aluminum water pump pulley included for clearance

Track Use Note: ATI recommends removing the air-conditioning belt when racing

Finish: Black zinc chromate

Application: High-performance street, drag racing, and competition RB26DETT builds

Brand: ATI

Part Number: 917753

SKU: ATI917753

UPC: 800157031854

Product Series: Super Damper Serpentine Series

Part Type: Harmonic balancer

Engine Application: Nissan RB26DETT 2.6L inline-six

Maximum Power Rating: 1,000 hp

Engine Balance: Internal

SFI Rating: SFI 18.1

Damper Construction: Elastomer

Ring Construction: Two-ring

Outside Diameter: 7.074 in

Advertised Diameter: 7.05 in

Degree Markings: Yes

Degree Marking Range: 360 degrees

Keyway Quantity: One

Damper Material: Aluminum

Shell Material: Steel

Hub Material: Steel

Damper Color: Black zinc chromate

Shell Weight: 5.00 lb

Inertia Ring Weight: 3.40 lb

Average Hub Weight: 2.40 lb

Total Weight: 11.65 lb

Mounting Hardware Included: No

Water Pump Pulley Included: Yes

Quantity: 1 harmonic balancer

What's Included: One ATI Super Damper harmonic balancer and one billet aluminum water pump pulley

ATI Performance Products is an American, family-owned manufacturer of high-performance racing components founded in 1961. Based near Baltimore, Maryland, ATI manufactures products in-house using advanced machining, engineering and testing capabilities. The company is best known for the ATI Super Damper, but its broader lineup also includes racing transmissions, torque converters, flexplates, adapter kits, valve bodies and internal transmission components. ATI products are developed for demanding street, drag-racing and competition applications where dependable operation and precise manufacturing are essential.

For Nissan Skyline GT-R and Nissan GT-R builds, ATI offers application-specific Super Dampers for the RB26DETT used in the R32, R33 and R34 Skyline GT-R, along with the VR38DETT powering the R35 GT-R. ATI harmonic balancers are engineered to control torsional crankshaft vibration and protect the engine from damaging harmonics throughout the RPM range. Available GT-R dampers feature aluminum shells, steel hubs, laser-etched timing marks and SFI 18.1 certification for competition use. ATI offers different RB26 dampers for R32 and R33/R34 applications, while VR38 options include OEM-diameter and five-percent-underdrive pulley configurations. Whether used in a street-driven GT-R, rebuilt RB26 or high-horsepower VR38, ATI Super Dampers provide a proven crankshaft vibration-control solution for serious Nissan performance builds.

ATI-manufactured products are covered by a 90-day limited warranty beginning on the original invoice date, unless ATI agrees to different terms. Coverage applies only to the original retail purchaser and to ATI products purchased in the United States or its territories directly from ATI or an authorized ATI dealer.

The warranty covers defects in materials or workmanship under normal intended use. ATI may repair or replace a product after inspection. Shipping costs are not included.

Coverage does not apply to damage caused by:

• Incorrect fitment or improper installation
  
• Unauthorized disassembly or repair
  
• Tampering or product modification
  
• Accidents, abuse or unintended use
  
• Problems unrelated to an ATI manufacturing defect
  

To begin a claim, contact Elite GT-R Parts with your order number, ATI part number, a description of the issue and clear photographs of the affected product. Please do not disassemble or return the product before receiving instructions. Keep your invoice as proof of purchase, and consider registering the product through ATI’s warranty-registration form. Final warranty eligibility and resolution are determined by ATI Performance Products.