GReddy Intake Plenum for Nissan S13 (Red top)

GReddy Surge Tank / Intake PlenumFor Nissan S13 with SR20DET engine (Red Top)Maximises air supply to the engineIdeal for use with an aftermarket turboLarge volume collector tank with tuned runnersCompatible with OE throttle bodyMade in JapanGReddy part no. : 13522319 GReddy Surge Tank for Nissan S13 SpecificationsManufactured to make the most of the SR20DET engine in the Nissan S13 (Silvia and 180SX "Red Top" engine) this high-volume high-flow GReddy cast aluminium plenum is ideal for use with aftermarket turbochargers. Its design allows airflow to enter each cylinder undisturbed and evenly for improved engine performance.Key FeaturesTo fit SR20DET engine with short port head (Red Top)Tank capacity : approximately 1.8 times the OE ratio (+80%)Compatible with the factory throttle bodyPlease note : as the mounting position is different from stock some intake pipping and fuel feed modifications may be required.