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FS: (Evo or Lancer) HKS drop-in filter
Thread Starter
EvoM Staff Alumni
iTrader: (88)
Joined: Aug 2003
Posts: 8,733
Likes: 3
From: Concord Township, Ohio
I did feel like the butt-dyno showed some gains. Drove home from my friend's house after putting stock box back in. Changed filters and went for a ride - seemed to be faster. But maybe it was all in my head...


