Proof needed if available
F23a1 completely stock auto
Does anyone have a dyno of before and after removal of stock resonator on the intake with like a k&n cone ? I just don't want the severe growl of a SRI or CAI .. Any info is appreciated
Does anyone have a dyno of before and after removal of stock resonator on the intake with like a k&n cone ? I just don't want the severe growl of a SRI or CAI .. Any info is appreciated
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