kooks header to kooks y pipe leak?
#1
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Just installed a brand new set of kooks headers and catted y on my sons 01 camaro and cant stop the aggrevating leak at their union. we have the high quality band type clamps on the slip-fit and have tightened them down good, but still have that pesky leak. we have anan adjustable borla cat back with no plate installed, so back pressure is a non-issue. any suggestions would be appreciated. thanks