Should you give them a hard time all Siberian Bushing TM bushing parts and kits are backed by a lifetime warranty!
LIFETIME WARRANTY

Premium OEM Standard PU Bushings for daily driving and challenging road conditions
Bushings for motorsport, drift and racing with a hardness of 80 Sha (red PU) / 90 Sha (yellow PU)
High-performance adjustable control arms, camber links, and traction arms for both street and track applications

Should you give them a hard time all Siberian Bushing TM bushing parts and kits are backed by a lifetime warranty!