CP-Carrillo SC7249 Forged Piston Set Mitsubishi 4G63 2G 156mm Rod

The CP-Carrillo SC7249 is a high-performance forged piston set engineered for the Mitsubishi 4G63 2G engine using a 156mm connecting rod (6mm longer than stock). Designed for builders pushing forced-induction power levels, these pistons deliver the precision, strength, and consistency that CP-Carrillo is known for worldwide.

Key Features:

• High-strength forged aluminum construction for superior durability under extreme power and heat
• Fully CNC machined and balanced to within ±1 gram for smooth, high-revving performance
• Deep valve reliefs to accommodate high-lift performance camshafts
• Larger valve reliefs designed for +1mm oversized valve applications
• Custom skirt cam and barrel profile for optimized ring seal and reduced friction
• Accumulator grooves to improve ring seal and reduce blow-by
• High-performance ring package included
• Wrist pins and pin locks included — double pin oilers force-fed from the oil ring groove
• 22mm pin diameter for the 2G platform
• Available bore sizes: 85mm (standard), 85.5mm (+0.5mm), 86mm (+1.0mm)
• Available compression ratios to suit naturally aspirated and forced induction builds

Optional upgrades available at time of order include gas ports, skirt coating, ceramic top coating, and heavy-duty wrist pins for extreme power applications. Made in the USA at CP-Carrillo's Southern California manufacturing facility.