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SCFD · 04-12-2023, 05:42 PM

Perrin inlet tube, or equivalent, that removes the factory sound tube. It will net some power up top while making the car more comfortable (less engine noise).

04-12-2023, 05:42 PM	#10
SCFD Senior Member Join Date: Sep 2020 Drives: FR-S Location: USA Posts: 171 Thanks: 322 Thanked 71 Times in 50 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Perrin inlet tube, or equivalent, that removes the factory sound tube. It will net some power up top while making the car more comfortable (less engine noise).