606310CE-4 Manley Turbo Tuff Pistons 4G63 7-Bolt English Racing Radium Engineering fuel pressure regulator

Radium Engineering fuel pressure regulator kit for 2008+ STi replaces the stock regulator and damper assembly (see photos) with this clean

For 6AN ORB Fuel Rail (20-0393)

Can be formed or bent by hand to conform to odd shapes

Fits both 1G and 2G DSM

606310CE-4 Manley Turbo Tuff Pistons 4G63 7-Bolt English Racing Radium Engineering fuel pressure regulatorManley Pistons are sold as a set of 4 with wrist pins, rings and spiral locks. See more Manley Pistons for the 7 Bolt DSM 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 Please Note: This piston set has the same specs for a couple different engine builds. Please review all information carefully. Piston Specs for 4G63 88mm Stroke 2. 0L: Part Number: 606310CE4