Helical Limited Slip Differential for use with: 


  • Triumph Stag
  • Triumph TR2
  • Triumph TR3
  • Triumph TR3A
  • Triumph TR4A 
  • Triumph TR5 
  • Triumph TR6


The advantages of the Blackline Helical LSD include:


  • Equal rotational speed to both wheels
  • Torque distributed according to traction
  • Minimal service requirements - no clutches
  • Quick reaction compared to viscous LSD setups
  • Gentle and progressive engagement, low noise
  • Easily controlled power on take-off and drifting
  • Gears and body manufactured from 8620 alloy steel
  • Direct replacement into a stock differential
  • Top quality at a competitive price

Blackline HLF081 - Triumph Stag / TR2/3/3A/4A/5/6 Helical LSD

  • Suitable for Triumph Stag, Triumph TR2, Triumph TR3, Triumph TR3A, Triumph TR4A, Triumph TR5, Triumph TR6 (check with us for suitibility)