605010CE-4 Manley Pistons 4G63 6-Bolt Unitronic This ARP Custom Age 625+

This ARP Custom Age 625+ head stud kit includes a full replacement set of 12 studs

(MR235604) 02886C Bolt

For those that have 2 caps on the radiator and the the expansion tank

-6AN Inlets / Standard Seat / EFI (25-90 PSID)

605010CE-4 Manley Pistons 4G63 6-Bolt Unitronic This ARP Custom Age 625+Manley Pistons are sold as a set of 4 with wrist pins, rings and spiral locks. See more Manley Pistons for the 6 Bolt DSM Vehicle Fitment: 6 Bolt 4G63 1G DSM 1990 1992. 5 Eclipse GST GSX 1990 1992. 5 Talon TSi 1990 1992. 5 Laser RS 1991 1992 Galant VR4 Piston Specs: Part Number: 605010CE4 Pin: Extreme Duty Pin . 210" Wall (9310 Alloy) . 827" 21mm Bore Size: 86 mm (+1. 0mm) Rod Length: 150 mm Stroke: 88mm Standard Stroke (2. 0L) Comp Distance: 1. 375"