mixing exhausts

[wonders]

How restrictive is the standard centre section on a williams?Having k-tec manifold and dcat fitted l8ter this month,But will have standard exhaust with magnex backbox after dcat,How much will this cancel out the power gain from manifold or wont it be a problem?

 

[BenR]

wont be a prob.

 

[*328*]

probably blow the baffles in the middle silencer to pieces and make it straight through anyway!

 

[BenR]

what would blow the baffles out?