• Large diameter urethane bushings provide superior torque control • Provides EXCELLENT forward bite under all track conditions • Provides EXCELLENT forward bite under all track conditions • Sealed bushing slide assembly provides bind-free performance under all track conditions • Requires 2 Damper Bushings (sold separately) • Built-In Travel Indicator to monitor acceleration and deceleration Travel • 3/4" Threads on both ends • 3.375" Urethane Bushings (sold separately) • 19-1/2" end to end