Exhaust middle box - much restriction?

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Pleb
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Joined: Sat Apr 25, 2009 8:12 pm
Location: East Yorkshire

Exhaust middle box - much restriction?

Post by Pleb »

Hi, I want to make my exhaust a bit more free-flowing but keep it looking standard. Is there much point in making the middle box straight through or is all the restriction in the back box and cat?

Thanks
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