Manley Pistons 99.75mm Bore +.25mm Size 8.5:1 Dish Extreme Duty Subaru WRX / STI EJ257 vendor_Mooresport Revel uses their 'ADVANTEX' packing
Yard notes & kiln story
Description
Manley Pistons 99.75mm Bore +.25mm Size 8.5:1 Dish Extreme Duty Subaru WRX STI EJ257 vendor_Mooresport Revel uses their 'ADVANTEX' packing Revel uses their 'ADVANTEX' packing material technology to maximize exhaust system efficiency while maintaining a clean sound output that is under 93db NOTE: A Short Ram intake like the TurboXS WS INTAKE is required to install the WS FMIC