Enhance the performance and reliability of your 1989–1994 Nissan Skyline GT-R BNR32 RB26DETT Phase-1 engine with the Fluidampr Performance Damper (Part #610901). Factory rubber dampers wear out over time, especially in modified or high-revving engines, allowing destructive crankshaft torsional vibrations to develop. Installing a Fluidampr viscous damper helps control these vibrations, reducing wear on bearings and timing components, improving valvetrain accuracy, and lowering the risk of crankshaft failure.

Unlike traditional rubber-based dampers, Fluidampr automatically adapts to engine modifications and self-tunes in real time across the entire RPM range. Precision CNC-machined and computer balanced, this high-quality steel damper features a black zinc finish with a hard coat anodized pulley for durability and long-term performance—no tuning or maintenance required.

Note: If the pulley is removed, torque the (9) 1/4-20 x 3/4" bolts to 120 in-lbs (10 ft-lbs) during reassembly.

Product Features

• Reduces destructive crankshaft torsional vibrations

• Extends life of main bearings, timing gears, and crankshafts

• Improves valvetrain stability and timing accuracy

• Self-tuning viscous design adapts to engine modifications

• CNC-machined and computer balanced for precision

• Durable black zinc and hard coat anodized finish

• Maintenance-free, rebuild-free construction

• SFI 18.1 certified for safety and performance

Specifications

Fitment

• 1989–1994 Nissan Skyline GT-R BNR32 RB26DETT Phase-1