TTS Camshafts and Mastertune for Harley-Davidson
TTS builds performance camshafts and electronic tuning tools for Harley-Davidson Milwaukee-Eight and Twin Cam engines. The TTS Harley-Davidson camshaft and tuner lineup covers both the mechanical and tuning side of a performance upgrade in one brand. Riders who want a matched cam and tuner package from a single source trust TTS for compatible performance solutions.
TMF Cycles stocks three confirmed TTS products. The TTS CamshafTs Milwaukee 8 leads the lineup for current M8 engine builds. The TTS CamshafTs Twin Cam covers the Twin Cam platform across compatible model years. The TTS Mastertune Bluetooth is a Bluetooth enabled tuner that pairs directly with TTS camshaft installations for accurate fuel and timing calibration. Running a TTS cam with the Mastertune tuner gives riders a complete matched performance package.
TTS products support Milwaukee-Eight and Twin Cam Harley-Davidson platforms. The M8 camshaft fits Touring, Softail, and Dyna models running the Milwaukee-Eight engine. The Twin Cam camshaft covers compatible Touring, Softail, and Dyna Twin Cam builds. The Mastertune Bluetooth tuner works alongside both cam variants for precise engine calibration. Riders can pair these with cam and cam parts and tuners and EFI at TMF Cycles.
TTS stands out by offering both performance camshafts and a dedicated tuning tool under one brand. The Mastertune Bluetooth allows riders to tune their engine after a cam install without requiring a separate tuner from another manufacturer. This cam and tuner pairing ensures the engine calibration matches the cam profile accurately.
Browse the full TTS collection at TMF Cycles for camshaft and tuner upgrades. Riders can also explore the engine section, cam plate and oil pump, and pushrods and lifters at TMF Cycles. Contact the TMF team for fitment and tuning questions.