Motive Gear Ford 9" Ring & Pinion Set - 3.25 Ratio - 39-12 Teeth BR20042 42 x 36 in

42 x 36 in

Will clear 4 1/4" stroke

this makes these manifolds 75% thicker to combat cracking due to high exhaust temperatures

Porsche 911 1996-98

Lower A-armsVehicle Applications: 1979-1993 Ford Mustang Vehicle Applications: 1979-1993 Ford Mustang

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