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Bigger TB's - Arrington & Fastman

4K views 6 replies 6 participants last post by  SRT6.4 
#1 ·
Want a bigger Throttle Body so have been sussing out these two in particular , prefer a solid Billet at 87mm
Arrington do have a 90mm bigboy but from what I'm reading , that is probably going at it too hard

I am asking for a part number for both if anybody has gone & done this - be much obliged


:chug:
 
#3 · (Edited)
There is also Modern Muscle Performance (MMP) which makes a polished version if you wanted some bling to go with with performance! Arrington can powder coat your TB black as well, costs $100 + price of TB.

You have options though, which is nice (alphabetical order):
Arrington-
84mm Billet- $550: Arrington Performance Billet 84mm Throttle Body - shopHEMI.com
87mm- $400: 2013 5.7 | 6.4L Jeep SRT CNC Ported Throttle Body 87mm - shopHEMI.com
88mm Billet- $550: Arrington Performance Billet 88mm Throttle Body - shopHEMI.com

BBK
Does NOT offer TBs that work on 2013+ 392 motors.

Fastman-
85mm > 81mm or 85mm > 84mm- $353 or $398, respectively: https://www.thefastman.com/throttlebodiesHemi.php

MMP
85mm- $380: https://www.modernmuscleperformance.com/product/2013-85MM-CNC-Throttle-Body-
87mm- $390: https://www.modernmuscleperformance.com/product/57-64L-SRT-CNC-Ported-Throttle-Body-87mm-4251
87mm Polished- $450: https://www.modernmuscleperformance...T-CNC-Polished-Ported-Throttle-Body-87mm-4251
 
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