Features:

• Dual Durometer Bushings (DDB) feature a maintenance free, grease less design
• Housings are forged from high strength 1045 steel and treated for corrosion resistance
• Control arm bushings are self centering with 30 degrees of misalignment
• Outer "soft" durometer acts as bushing cushion and flex material
• Inner "hard" durometer lining acts as the bearing surface to allow free floating inner sleeve to rotate.
• Provides for a maintenance free "zero bind" bushing
• Internal bushing ring separates inner and outer materials to prevent inner sleeve gaping at extreme flex
  
  

4802-31

41mm wide, 14mm bolt, 3/4” UNF LH thread 

4803-41

41mm wide, 14mm bolt, 7/8 UNF LH thread

4801-21

59.5mm wide, 14mm bolt, 1” UNF LH thread (patrol spacing)

4808-21 (angled shank)

59.5mm wide, 14mm bolt, 1” UNF LH thread (patrol spacing)

4804-21

59.5mm wide, 14mm bolt, 1.25” UNF LH thread (patrol spacing) 

synergy shanked bushes do not come with jam nuts