K&N Air Filter 2005 STI PPP
15 October 2023, 06:44 PM
#1
Scooby Newbie
Thread Starter
K&N Air Filter 2005 STI PPP
Evening all,
Has anyone replaced their stock air filter with a K&N Air Filter and is there any benefit of the K&N over the stock filter? Only looking to replace the filter element and not the air box.
Thanks all
Has anyone replaced their stock air filter with a K&N Air Filter and is there any benefit of the K&N over the stock filter? Only looking to replace the filter element and not the air box.
Thanks all
16 October 2023, 07:10 AM
#2
Scooby Regular
did it on my wrx ,better air flow ,i liked it
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