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sirsol66 · 01-22-2014, 12:33 PM

Thank you for posting this, I ran a K&N drop in for my evo X and had exactly the same issue. I'm sure the FRS has a bit more margin being NA and DI, but I would still be nervous about running a drop in.

01-22-2014, 12:33 PM	#5
sirsol66 Senior Member Join Date: Apr 2013 Drives: 2013 FRS- Hot Lava Location: Michigan Posts: 674 Thanks: 16 Thanked 162 Times in 115 Posts Mentioned: 4 Post(s)	Thank you for posting this, I ran a K&N drop in for my evo X and had exactly the same issue. I'm sure the FRS has a bit more margin being NA and DI, but I would still be nervous about running a drop in.