If you're purchasing a manifold, or plenum kit an want to upgrade to the 82mm bore Q45 based flange, this is what you want. We machine Q45 style flange directly on to the plenum when you order the plenum or manifold. The symmetrical bolt pattern of the Q45 allows you to rotate the throttle body any direction for better fitment or cable routing.
If you have all ready purchased an intake or plenum and want it changed over to the Q45 style flange, you will need the Q45 Modification, this is for the upgrade at time of plenum/manifold purchase Please contact us if you have any questions. 503-504-2147 or sales@xcessivemanufacturing.com
This is not for a plenum with the Q45 throttle body, just the modification to a plenum to fit the Q45 throttle body. This is for the plenum modification only, plenum, runners and throttle body not included.
Click Here for Q45 based throttle body flange only.
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