CP Piston Set 99.5mm Bore 9.0:1 Subaru WRX 2006-2014 / STI 2004-2021 (EJ25 Turbo Models)

The CP Piston Set 99.5mm Bore 9.0:1 Subaru WRX 2006-2014 / STI 2004+ (EJ25 Turbo Models) is equipped with rings and wrist pins and engineered to withstand the demands of powerful engines and boosted performance.

• 100mm bore
• 9.0:1 Compression ratio
• Deep valve relief depth accommodates high lift camshaft
• Made for +1mm valve sizes
• Custom skirt cam and barrel design
• Accumulator grooves
• High strength aluminum forgings
• High-performance rings
• Fully CNC machined and balanced to +/- 1 gram
• Wrist pins included at no additional cost
• Double pin oilers, force fed oil ring
• Pick lock grooves for easy lock removal
• Pin fitting included
• Actual Product May Vary from Image

Fitment:

• 2006-2014 Subaru WRX
• 2004-2021 Subaru STI
• 2004-2013 Subaru Forester XT
• 2005-2012 Subaru Legacy GT
• 2005-2009 Subaru Outback XT
• 2004-2006 Subaru Baja Turbo
• 2006 Saab 9-2X