619215C-4 Manley Pistons 4G63 7-Bolt & 4G64

Manley Pistons are sold as a set of 4 with wrist pins, rings and spiral locks. Please review all info before purchase. Fits 7-bolt 4G63 Eclipse, Talon, Laser and Evo 4/5/6/7/8/9 models. Also used for 4G64 with 4G63 head builds. See more Manley Pistons for the 7-Bolt DSM See more Manley Pistons for the 4G64 with 4G63 HeadVehicle Fitment:7-Bolt 4G631996-2006 Evolution IV V VI VII VIII IX1992.5-1999 Eclipse GST/GSX1992.5-1998 Talon TSi1992.5-1994 Laser RSAlso fits 4G64 with 4G63 HeadPlease Note:This piston set has the same specs for a couple different engine builds. Please review all information carefully.Piston Specs for 2.1L 4G63 7-Bolt: Part Number: 619215C‑4 Pin: Standard Pin .150" Wall x 2.250" (Premium Chrome Moly) .866" / 22mm Pin Bore Size: 86.5 +1.5mm Rod Length: 156 mm (+6mm Longer) Stroke: 94mm Stroker (2.1L) Comp Distance: 1.012" Dome Volume: -8 cc Cylinder Head cc: 47 cc for DSM43 cc for EVO Compression Ratio: 10.0:1 for DSM10.5:1 for EVO Piston Ty