606220C-4 Manley Pistons 4G63 7-Bolt & 4G64 Walbro R: 15mm Front Spring Rate

R: 15mm Front Spring Rate (N/mm): 50 Rear Spring Rate (N/mm): 50 Weight (Pounds): 48 Old Part Number: SUU MP22

It is up to you to source the proper size

Having an accurate

(1) STM Standard Dump Tube

• 1250 cfm flow and only 1 psi pressure drop at 800 hp

606220C-4 Manley Pistons 4G63 7-Bolt & 4G64 Walbro R: 15mm Front Spring RateManley 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