| Throttle Bodies> |
(651)245-6469 |
HEMI TB's:
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My modified Hemi TB's give back much better throttle response and a noticeable power gain across the whole driving range with an extra punch at wide open due to the smoother and extra volume of air it moves. My modified Hemi TB's are unique as I have reworked them extensively giving you more features than the competition. They are optimized for maximum gains. For the money spent this is one of the simplest and most cost effective Hemi mods you can make. My Hemi TB's work excellent on stock to modified vehicles. They are an excellent value and performance improvement.
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| IDENTIFYING YOUR HEMI TB: |
The Hemi TB's can be identified by using the last 3 numerals of their part number.
The Hemi TB started with the part number "805" and was used for the first two years of 2003 and 2004.
In 2005 the Hemi TB's electrical connector end was changed to a slotted connector and a new casting was also introduced.
The new 2005 to present part numbers are the "801" Hemi TB and "847" Hemi TB.
The "805" and "801" are identical except for the electrical connector. The 847 is a different casting and uses the slotted connecter.
Compare your TB to the pictures below to properly identify which TB you have.
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2003-2004
Connector End
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2005-Present
Connector End
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2003-2004 "805" Hemi TB
2005-Present "801" Hemi TB
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"847" Hemi TB
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| STANDARD MODIFIED HEMI TB FEATURES: |
-Front Side Taper Boring: The opening of the TB is Radiused and Taper Bored to almost 85mm leading back to the stock bore.
-Half Shaft: Modified Factory Shaft. The top of the shaft is removed promoting even more airflow at wide open throttle.
-(Optional) Backside Bore: I can also offer an optional Backside Taper Bore. The back side is taper bored to match the manifold opening very closely. |
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| "805" Standard Mod Hemi TB
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"801" Standard Mod Hemi TB
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"847" Standard Mod Hemi TB
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| Order | Engine Size | Bore Size | MM Size | Price |
Click to
Order | 2003 - 2004
Hemi V8
805 Casting | Front Side Taper Bored
85mm to 80mm | 85mm Opening to 80mm Bore | $160 Brand New Core
+ $100 Modification
+ $12 shipping |
Click to
Order | 2005 to Present
Hemi V8
801 Casting | Front Side Taper Bored
85mm to 80mm | 85mm Opening to 80mm Bore | $100 Brand New Core
+ $100 Modification
+ $12 shipping |
Click to
Order | 2005 to Present
Hemi V8
847 Casting | Front Side Taper Bored
85mm to 80mm | 85mm Opening to 80mm Bore | $135 Brand New Core
+ $100 Modification
+ $12 shipping |
OVERSIZED 84mm HEMI TB FEATURES: |
This is a Fully Oversized reworked Factory Hemi TB. For those of you that require more air than my Standard Modified Hemi TB can deliver I am very proud to announce the Fastman 84mm Hemi Throttle Body.
I put all the Fastman tricks into these 84mm TB's to come up with a premium unit that will provide all the extra air that the factory reworked TB can deliver. These are tricky to build as the drive by wire must be completely disassembled to be modified. The 84mm's are much more labor intensive than my Standard Hemi TB's I sell. The price is set accordingly.
The specifics of the 84mm Hemi TB's are as follows:
-Main Bore: 84mm (Stock Bore is 80mm)
-Front Side Taper Boring: The opening of the TB is Radiused and Taper Bored to almost 85mm leading back to the 84mm bore.
-New 84mm Blade: New Custom Blade with the correct factory angles
-Half Shaft: Modified Factory Shaft. The top of the shaft is removed promoting even more airflow at wide open throttle.
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| Order | Engine Size | Bore Size | MM Size | Price |
Click to
Order | 2003 - 2004
Hemi V8
805 Casting | Oversized
84mm | 85mm Opening to 84mm Bore | $160 Brand New Core
+ $250 Modification
+ $12 shipping |
Click to
Order | 2005 to Present
Hemi V8
801 Casting | Oversized
84mm | 85mm Opening to 84mm Bore | $100 Brand New Core
+ $250 Modification
+ $12 shipping |
Click to
Order | 2005 to Present
Hemi V8
847 Casting | Oversized
84mm | 85mm Opening to 84mm Bore | $135 Brand New Core
+ $250 Modification
+ $12 shipping |
| ORDERING INFO: |
I do not have a core exchange on the Hemi TB's. Your Hemi TB can be sent to me for professional porting or I can provide a Brand New one from Dodge that I can modify. I can normally turn it around same to next day service. I use USPS Priority Mail or USPS Express Mail for shipping it back.
If you send me your Hemi TB:
For a Standard Modified Hemi TB I can normally offer same to next day turnaround time. Please schedule in advance.
For a fully modified 84mm TB I will deliver as soon as possible. These will take more time.
For those that cannot tie up their vehicle I can sell you a brand new Hemi TB and modify it.
Current cost for the new TB units from Dodge NOT modified are as follows: (New Hemi TB Prices from Dodge subject to change)
-Brand new 03-04 5.7 Hemi TB Dodge Part #5161805AA $160
-Brand new 05-present 5.7 Hemi TB (Normally used in Rams and Durangos) Dodge Part #53032801AC $100
-Brand new 5.7 - 6.1 Hemi TB (Normally used in all SRT8's, Jeeps, and Cars) Dodge Part #04591847AC $135
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| HEMI TB SIZING RECOMMENDS: |
My Standard Modified Hemi TB is an impressive improvement over the factory Hemi TB. It is absolutley perfect for most applications. This TB covers everything from bone stock through the typical bolton additions like aftermarket Air Intakes, Exhausts, and Programmers. My Standard Modded Hemi TB is an excellent value and will improve your performance nicely.
I do offer the bigger 84mm Hemi TB. It is meant for built motors of the next level which require more cfm than my Standard Modded Hemi TB can deliver. This means Ported Heads, Cams, Stroker Motors, and Boosted Applications.
While the "Bigger is Better Theory" is always an evil temptation proper TB sizing does not work this way. All you need to do is match your motors air requirements. Going bigger than necessary is not going to give you anything extra. Follow my recommends and get a good result. |
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This file was modified: Tuesday, March 23, 2010; at 6:52:28 PM
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