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7MM 4340 121
Depending on the turbo size a 1/2 sized radiator may be required along with custom radiator pipes
946 2003 203
Suitable applications: Toyota Supra 2JZ non VVTi This ECU will support naturally aspirated
fuel trims
PERRIN Equal Length Header 02-14 WRX 04-21 STI USBM 7MM 4340 121PART DISCONTINUED! LIMITED QUANTITIES 2. 0L WRX engines will require 2. 5L STi oil pans to avoid fitment issues during install. The PERRIN equal length header comes with collectors that are designed to increase overall airflow. This precise construct will creates an increase in reliablitly and power, while significantly changing the tone of the exhaust note. This Header has been created to bolt on and go, without tuning required to safely use this
US$ 93.00
US$ 22.00
US$ 90.00
