The Powerforce Performance Damper features a unique bonding process which adheres the elastomer to the inner diameter of the inertia ring and the outer diameter of the hub with a stronger adhesive making the damper practically indestructible.
And this damper features a notch in the back of the rim indicating Top Dead Center (TDC).Application.
This Professional Products PowerForce Harmonic Damper is designed for use on the 1996 to 2004 2 valve and 4 valve 4.6L Mustangs.
Technical Note. When used on 4 valve applications the accessories (alternator, A/C, etc) will spin 3% slower than stock. This harmonic damper is not SFI-approved for track use.
1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Details >>