Add to Cart Quaife Triumph Gt6 / Herald / Spitfire / Tr7 4-Speed / Vitesse Quaife Atb Helical Lsd Differential, Qdf8K $1,635.05 Quaife ATB Helical LSD differential is suitable for Triumph GT6 (modification required if fitting R3.27:1 CWP) / Herald / Spitfire / TR7 4-speed / Vitesse models. A direct replacement for the standard open differential, the Quaife ATB Helical LSD... $1,635.05 Add to Cart
