Brown/Red 11PSI middle spring and Brown/Blue 10PSI Outer Spring (installed)

Measuring tapes are not included

it could not eradicate this drop caused by a lack of boost

The position sensor allows to see what the BOV is doing

You can count on unmatched performance & reliability as a direct replacement for your factory diverter valve

IWG75 Garrett GT2860RS 7psi BK JR18 Brown/Red 11PSI middle spring andTurbosmart Internal Wastegate Actuator provides better turbo response and greater sensitivity when managing boost pressures. FEATURES: Silicone diaphragm with Nomex reinforcement to withstand high temperatures. High grade, billet aluminum construction. Stainless steel rods and connecting clevis for corrosion resistance. Locking Collar design cap allows for quick spring changes. Ideal for use with any Turbosmart boost controller. Supplied With: