While visually similar to the previous style intake with unboltable cnc riser, this style plenum replaces the lower and upper plenum as one complete unit. a lower intake core is required.
Throttle body is not included.
This style intake is not limited to the q45 throttle body and can be made to accomodate most similarly sized throttle bodies.
In the $899 version the flat lower flange surface is rounded and radiused for better flow as shown below.
This style intake can be converted for use with top feed injectors for an additional $200.
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Single throttle body plenum. $699 - T0M09:13:40 07/27/11