Redcat Racing Aluminum Front Lower Arm 106619, Purple (2 Piece) Aluminum front lower arm (2pcs)(purple)(Same as 106619) Genuine Redcat Racing Parts Redcat Racing Part Number 06050 For troubleshooting and warranty information please contact a Redcat Racing Customer Service Specialist at 602-454-6445 or by emailing amazonsupport@redcatracing.com NOTE: Please read the User Manual before use.