618200C-4 Manley Pistons 4G63 7-Bolt Royal Purple The Clutch Masters 850 Series

The Clutch Masters 850 Series twin disc clutch kits for Evo X are designed for high horsepower applications that require smooth engagement

Impreza and Outback models with the EJ25 DOHC engine

steelback sprung disc

• Some Street Use

• 1/4" NPT Adapter

618200C-4 Manley Pistons 4G63 7-Bolt Royal Purple The Clutch Masters 850 SeriesManley 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 Piston Specs: Part Number: 618200C4 Pin: Standard Pin . 150" Wall x 2. 250" (Premium Chrome Moly) . 866" 22mm Pin Bore Size: 85 mm (Standard Bore) Rod Length: 150 mm Stroke: 94 Stroker (2.