13mm Fat Boys AE Piston [2.7mm], 2x1.8 Nova Slipper I put both buckles to

I put both buckles to the center of the car

Also fits MIP Pucks and Bi-Metal B5M/B6 pin drive and rollers diffs

5 long shock shafts polished and prepped the same way Kurt does his race shafts

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13mm Fat Boys AE Piston [2.7mm], 2x1.8 Nova Slipper I put both buckles toGet the edge on high traction racing with the newest Fat Boys piston technology. 2. 7mm thickness allows for a unique damping effect that is a huge benefit on high traction. The added thickness and square edge Schelle design limits blow by, so the oil is forced through the holes. The added length of hole on the damping valve gives more pack on fast hits all of this shines on high traction where you get more predictable cornering, and less abrupt body