This is the optional Factory Team Black Non-Stick Muffler for the Associated RC8 Factory Team Buggy. FEATURES: Aluminum construction three chamber design Specially formulated finish makes this muffler easy to clean EFRA 2035 rating INCLUDES: Factory Team Black Non-Stick Muffler with pre-installed pressure tap SPECS: Length: 7.1" (181mm) Diameter: 1.4" (36mm) REQUIRES: Installation COMMENTS: For the matching header, order ASCC6676. jxs 01/21/08 ir/jxs