Subaru Impreza STI Turbo Hatchback (08-11) Cat Back Performance Exhaust Model_116i (F40) (2021>) SD25) has been designed to

SD25) has been designed to replace the standard restrictive OEM hoses on the Fiesta 1

Testing was completed using Performance Remap in Gloucester with their VTEC 4 wheel drive dynamometer

Testing was completed on a Maha independent dyno

Product code: PK430

0 duratecs which use cable throttles and also an idle air control valve

Subaru Impreza STI Turbo Hatchback (08-11) Cat Back Performance Exhaust Model_116i (F40) (2021>) SD25) has been designed toCobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This Subaru Impreza STI performance exhaust is 3" 76. 2mm pipework and fit from the catalytic converter section backwards (Cat back) these parts replace the centre and rear sections. The resonated exhaust version includes the centre silencer