Product Overview CP Pistons SC7437-1 CP Piston & Ring Set for Subaru EJ257 WRX STI - Bore 99.5mm - Size STD - CR 9.0 - Single Piston
CP Pistons CP Pistons SC7437-4 CP Piston & Ring Set for Subaru EJ257 WRX STI - Bore (99.5mm) - Size (STD) - CR (9.0) - Set of 4
CP Pistons CP Pistons SC7425-4 CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (STD) - CR (9.0)
CP Pistons CP Pistons SC7425-1 CP Piston & Ring for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (STD) - CR (9.0) - 1 ea piece
CP Pistons CP Pistons SC7415-1 CP Piston & Ring Set for Subaru EJ25 WRX STi - Bore (99.5mm) - Size (STD) - CR (10) - Single Piston
CP Pistons CP Pistons SC7439-1 CP Piston & Ring for Subaru EJ257 WRX STI- Bore (100.0mm)-Size (+0.5mm)- CR (9.0) - *SINGLE PISTON*
