ATS 48Re Racing Valve Body Fits 2004.5-2007 5.9L Cummins Intercooler Boots 2015-2021 Subaru STI

2015-2021 Subaru STI

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ATS 48Re Racing Valve Body Fits 2004.5-2007 5.9L Cummins Intercooler Boots 2015-2021 Subaru STIThe throttle Valves (TV Valve) in a transmissions valve body control shift timing between gears through the constriction of hydraulic fluid. The TV valve also controls the line pressure required to clamp the clutch pack and band inside the transmission. Until now these valves have been known to have issues sticking inside the bore in the valve body, or wearing out due to friction, which causes malfunction and improper shifts. Despite all of the