You may notice that Ford has an A or M part number suffix for some of its gear sets. My 4.10 set is part number M-4209-G410A. The 410 after the G is the gear ratio. The A after the 410 means it was manufactured by Visteon, and is the FRPP gear set that is desired. An M at the end means it was manufactured by Motive. So in a sense RPMOutlet isn't lying when they say the Motive gear is what FRPP sells. There is no explanation for the $50 difference, however. I was told by a FRPP tech that production of the Visteon gears will stop. That was back in May.
__________________ '06 GT, manual, Satin Silver, lt. grey cloth int., IUP.
MODIFICATIONS - Goodyear F1 GS-D3s; 245/45 on 18x9, 275/40 on 18x10| Progress Technology springs & sway bars| Steeda adj. panhard bar, panhard brace, front control arm brace & bushings| strut tower brace| Tokico D-Spec dampers| CHE adj. LCAs & BMR relocation brackets |drilled & slotted front rotors| C&L intake| BamaChips SCT tune| FRPP 4.10 ring & pinion| Pypes off road H-pipes| FRPP GTA mufflers. |