The HiPoTek 44mm throttle body is recommended for Dodge 3.9 modified to highly modified.  Better performance throughout the entire rpm range.

Note:

• The throttle body linkage shown is typical for Dodge Magnums.  Please double check the style of linkage on your Dodge or Jeep to be sure you order the correct linkage style for your vehicle.

• The core charge may be refundable.  See detailed description

This is a precision throttle body machined on a mill and lathe, which provides true and identical matching bores, that can’t be obtained modifying the throttle body by hand, or partially by hand and partially by machine.  It has smooth bores; custom machined (not OEM stamped) T6061 aluminum throttle plates; milled throttle plate shaft for increased air flow and strength, and to prevent flexing or possible breakage under boost applications, and, stainless steel low profile button head throttle plate screws.  Bad and worn bearings are replaced with new sealed bearings.  

The Throttle Body Core Charge Options(71621): 

•   Send Own Core to HiPoTek First for Marching: The HiPoTek throttle body will NOT be processed until your core is received. (There is a longer lead time with this option).
•  Pay Refundable Core Charge First and Send own Core for a refunded core charge later: (This option has a shorter lead time).

You can ship your throttle body to HiPoTek first for modifications or buy a unit outright plus the core charge. If you later send me your throttle body (identical to what you bought in good, usable, unmodified condition, without damage, and with all sensors and brackets removed) I will refund the core charge once I have received your core and am assured it is usable, unmodified, and without damage. I will check the condition right away and issue an immediate refund if it fits the criteria mentioned above. I will not pay the return shipping if the core does not meet this criterion. Acceptable cores must be returned within 30 days of the delivery date to be eligible for the core charge refund.  You must also obtain an RMA number from HiPoTek in order to return the core.

There is an approximate lead time of 2-3 weeks.