Datsun Roadster U20 RACE or Street Harmonic Balancer
Full Race SFI Certified US MADE
Coming in Soon Intro offer
U20 Certified for Full race - Harmonic balancer. Can be used for R16 using a SKF 18854 seal 48mm x 68mm x 11mm in the R16 timing cover.
This is not a budget part! Anyone can spin a harmonic balancer up to 9,000 RPM on an electric motor and say it won't come apart. That is not the same as what is experienced by this part on a combustion engine.
Dampers are made from billet steel and are NOT cast.
SFI approved and certified for racing and street.
This balancer will not come apart like a regular stock or an aftermarket one, henceforth why ours has an SFI certificate.
Dampers offer the most precise and advanced execution of the proven elastomer-style harmonic damper (also referred to as Torsional Vibration Damper, or Harmonic Balancer) design.
Most engine designers prefer elastomer-type dampers because of their durability, superior high-frequency damping qualities, and ability to dampen all types of vibrations: torsional, axial and radial. Other damper designs are limited to damping torsional vibrations only.
S.F.I. 18.1 approved dampers are typically lighter than the O.E.M. units they replace and also lighter than many competitive aftermarket dampers.