618205C-4 Manley Pistons 4G63 7-Bolt Cosworth 3977821B60

3977821B60

2001-2005 Porsche 911 (996) GT2 MT WM

E-Gear and S-Tronic as well as the Lamborghini LP560 and LP570 both Manual and E-Gear

engineered and manufactured right here in the USA

This tank features internal baffles to prevent coolant starvation from overflow ports on the engine

618205C-4 Manley Pistons 4G63 7-Bolt Cosworth 3977821B60Manley 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: 618205C4 Pin: Standard Pin . 150" Wall x 2. 250" (Premium Chrome Moly) . 866" 22mm Pin Bore Size: 85. 5 (+. 5mm) Rod Length: 150 mm Stroke: 94 Stroker (2. 1L) Comp