E21 Poly Differential Bushings - 33171117282 Poly Hardness:80A soft poly (autox/street) Internal Diameter: 52mm (Allows for

Internal Diameter: 52mm (Allows for most suspension setups)

it's a stiffer mount so there should be no surprise there

This is not a universal product

powder-coat

E21 Poly Differential Bushings - 33171117282 Poly Hardness:80A soft poly (autox/street) Internal Diameter: 52mm (Allows forE21 POLY DIFFERENTIAL BUSHINGS 33171117282 Introducing the Garagistic E21 Poly rear differential bushings (33171117282). Replace those old worn out, failing, 35+ year old factory E21 rubber bushings for the upgraded Garagistic polyurethane bushings! These bushings offer an upgrade in performance over the factory rubber helping to keep your differential under control and also feature the Garagistic lifetime warranty. Never have to change your E21