If your factory wear strips are grooved or brown in color - THEY NEED TO BE REPLACED!! 

Simply unsnap the old ones and install the new ones, direct replacement onto Factory guides! No need to purchase expensive aluminum arm when only the plastic guide is worn or discolored!! 

Fits ALL 1996-2004 Cobra, Mach One, Marauder and Aviator, 4.6 DOHC models.

Includes all parts shown in picture.

Available ONLY from MMR.

Sorry, no returns accepted, see our 100% positive feedback and purchase with confidence!!