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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
1/2" (13 mm) thick 600 denier polyester construction
Kit designed to properly fit most OEM bars as well as after-market handlebars and clip-ons
700 RPM when compared to a standard stock system and tested on the Akrapovic in-house dyno
not sintered
PRO CIRCUIT T-4 Silencer XR600R/ XR650L 4H85600 Signet-X US Flag Helmet 1/2" (13 mm) thick 600Designed to be used with OEM stock head pipes or Pro Circuit head pipes Ultra responsive performance Incredible horsepower gains when compared to stock Developed to increase the horsepower and torque throughout the power curve Aluminum stainless construction for reduced weight and increased durability Strong mounting bracket(s) for increased durability Designed for easy disassembly and re packing when needed Removable USFS approved spark arrestor 1993
