Nitto 4G63 Stroker Kits 2.3L Choose a Kit:4G63 2.3L STROKER KIT (H-BEAM RODS / 86.0MM BORE) ** EN40B CRANK ** Remove the overworked factory intercooler

Remove the overworked factory intercooler from your 2004-2007 WRX or STI in favor of the Silver COBB Front Mount Intercooler Kit

Use the Link CANF connector (purchased separately) to connect

NZ2-XTSS kit features an Xtreme pressure plate for the most demanding driver

No Check Engine Light guarantee

Nitto 4G63 Stroker Kits 2.3L Choose a Kit:4G63 2.3L STROKER KIT (H-BEAM RODS / 86.0MM BORE) ** EN40B CRANK ** Remove the overworked factory intercoolerThe 4G63 is very much so a tried, true and tested platform. The 4G63 is synonymous with the Mitsubishi Evolution brand and has earned a reputation as a strong and reliable 2. 0L kit throughout the years. However, as time has progressed, the desire for greater capacity has given rise to us developing a kit that increases the capacity to 2. 3L The kit consists of Nitto CP pistons in either 85. 5mm +0. 020" or 86mm +0. 040", cut from the Turbo HD