618015C-4 Manley Pistons 4G63 7-Bolt & 4G64 AMS 866" / 22mm Pin Bore

866" / 22mm Pin Bore Size: 86 (+1mm) Rod Length: 156 mm (+6mm Longer) Stroke: 94 Stroker (2

** When removing the E-Brake

2002-2007 WRX

Torque Solution Evo X exhaust mounts will reduce exhaust movement and vibrations both under extreme racing conditions and daily street driving

They won't skid or slide on any surface

618015C-4 Manley Pistons 4G63 7-Bolt & 4G64 AMS 866" / 22mm Pin BoreManley Pistons are sold as a set of 4 with wrist pins, rings and spiral locks. See more Manley Pistons for the 7 Bolt DSM See more Manley Pistons for the 4G64 with 4G63 Head Vehicle Fitment: 7 Bolt 4G63 1996 2006 Evolution IV V VI VII VIII IX 1992. 5 1999 Eclipse GST GSX 1992. 5 1998 Talon TSi 1992. 5 1994 Laser RS Also fits 4G64 with 4G63 Head Please Note: This piston set has the same specs for a couple different engine builds. Please review all