These are the optional Extra Long Rear Suspension Mounts for the GSX Enforcer and Intimidator from Custom Works RC. FEATURES: Nylon construction Ideal for loose dirt or buggy tracks INCLUDES: Two Extra Long Rear Suspension Mounts REQUIRES: Installation on vehicle SPECS: Length: 85mm (3.3") Thickness: 7.2mm (0.28") Height: 45mm (1.8") at widest point Custom WorksPart CSW3254