Add to Cart Quaife Porsche Cayman, Boxter 986/987 (2.7L - 5 Speed/Audi 01X) Quaife Atb Helical Lsd Differential, Qdf16Q $1,170.64 Quaife ATB Helical LSD differential is for a variety of models including Porsche Cayman, Boxter 986/987 (2.7l - 5 speed/Audi 01X). A direct replacement for the standard open differential, the Quaife ATB Helical LSD differential transforms your car’s... $1,170.64 Add to Cart
