Which box or both (318is)

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samuraibaz
E30 Zone Newbie
E30 Zone Newbie
Posts: 241
Joined: Tue Dec 06, 2011 11:00 pm
Location: Kent

Post Thu Apr 11, 2013 7:12 pm

hav decided to fabricate my exhaust while im switching crossmember have upgraded manifold & fitting scorpion rear box & was wondering if any1 knows if any improvements from taking out 1 or both middle boxes??? cheers all