625GR2-1 Manley Piston VR38DETT for R35 GTR ACT -42% increase in coolant surface

-42% increase in coolant surface area (tubes)

1 AFR and never requires free-air calibration when used with an AEM wideband AFR controller

maximizing cooling efficiency

Any AGM or gel battery compatible charger will work

More air + more fuel = more power

625GR2-1 Manley Piston VR38DETT for R35 GTR ACT -42% increase in coolant surfaceThis Manley Piston for the R35 GTR is sold individually. Price includes one piston, one pin, one ring set and round wire locks. Please review all information carefully. These pistons feature skirt diameters that correspond to the OEM Grade 1, 2 or 3 bores resulting in a piston to wall clearance range of . 0032" . 0039". Check the bore grades on the back of your block and order the appropriate quantities of Grade 1, 2 or 3 pistons. (Sold as 1