PSR's extended shackle for the Patrol and Landcruiser models are a super heavy duty leaf spring shackle. Designed to a length that provides 1" of lift it features side plates made from 10mm laser cut steel, CNC machined and welded pins with an anti-inversion pin to avoid the danger of leaf spring inversion. Welded design is far superior to other designs on the market as it reduces shackle walking and flexing under load. Others are designed around a centre welded support with no outer support where it is needed. Coated Black to blend with the chassis. Shackles are greaseable.