Manley 99.5mm STD Bore, 9.8 Comp. Pistons Subaru WRX 2006-2014 / STI 2004-2021 Vehicle Model_Lancer Ralliart Dyno testing

Dyno testing

that means that you will have moderate to heavy pedal effort with an aggressive engagement and the ability to handle up to 654ft/lbs of torque on your Subie

not only to US DOT standards

Hawk HP+ pads are made for G37's that get driven to and on the track

NOTE: A Short Ram intake like the TurboXS WS-INTAKE is required to install the WS-FMIC

Manley 99.5mm STD Bore, 9.8 Comp. Pistons Subaru WRX 2006-2014 / STI 2004-2021 Vehicle Model_Lancer Ralliart Dyno testingPart #: 612100C 4 Manley forged and dished pistons for the EJ257 are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Round wire locks, tool steel wrist pins and piston rings are included with every set at no additional charge. A proprietary multi step top ring groove machining process assures optimum control of the groove's size, geometry, flatness and finish. Precise pinhole