Manley 99.75mm Bore +.25mm Oversized Ring Set Subaru WRX / STI EJ257 2004-2021 vendor_EBC Brakes Our valve springs provide the
Yard notes & kiln story
Description
Our valve springs provide the stability needed for high lift
(sold separately)
Reduced brake fade during repeated hard stops
5" Inch piping diameter
(1) Fender washer
Manley 99.75mm Bore +.25mm Oversized Ring Set Subaru WRX / STI EJ257 2004-2021 vendor_EBC Brakes Our valve springs provide thePart #: 46997 4 Manley Subaru EJ257 pistons now include Napier style second rings and higher tension oil rings (by Total Seal) for superior oil control. Manley 04+ Subaru WRX STi (EJ257) 99. 75mm Bore 1. 2mm x 1. 2mm x 2. 0mm +. 25mm Oversized Ring Set