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F&B Performance Engineered Products stocks throttle
bodies for 1992-2004 Magnum engines, Dodge/Jeep V8 and V6, Jeep 4.0L and
Viper V10 as well as EFI 6barrel conversions for most Mopar V8s. See below
for a full description of each. Currently we have distributors
around the country,or you can purchase directly from us using the Paypal
Buy Now buttons on this page. .
All F&B products are CNC machined from the
highest quality raw materials
Body material is 6061-T6 aluminum
with a clear sulfuric anodized coating. F&B shafts are machined from
17-4PH stainless steel . F&B
butterfly plates are made from 6061-T651 aluminum . All bearings are high-speed ABEC 3 ball
bearings with high temperature grease.
You need to enlarge the bore to get the big flow numbers
Most stock throttle bodies are manufactured from
aluminum castings. Once the casting is machined, thin walls, porosity,
and/or casting defects compromise the throttle body’s integrity. This is
where high-quality billet aluminum comes in, while F&B throttle bodies
flow more than any other throttle body with the same bore size. F&B's
6061-T6 billet TB can handle the thin-wall sections required for big flow
rates in the stock throttle body mounting patterns. Bore distortion,
pulled threads, and cracked walls are eliminated, because we start with
billet! Check out the product pictures and descriptions. An F&B
throttle body not only looks like a gem, it's also bulletproof! With
F&B products, making power and looking good go hand in hand!
Click the thumbnail photos below to view a larger image
Click on the Buy Now buttons to check pricing and purchase securely through PayPal:
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2x48
Applications: 1992-2003 Stock to mildly modified 3.9L V6
The F&B 48mm throttle body comes with a new factory gasket,
all new 18-8 stainless steel cap screws for your factory sensors,
stainless steel hold down bolts, and the F&B billet seal nut for
your airhat. This TB requires minor modifications to your factory
airhat (Ram or Dakota). No modifications are required for
aftermarket air inlet systems. The 48mm throttle body flows 660 CFM @ 25"
and will give a noticable improvement in throttle response and top end power
to all V6 applications.
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2x50
Applications: 5.2L and 5.9L V8, Modified 3.9L V6
The 50mm throttle body features a profiled 17-4PH stainless steel shaft . The kit includes a new factory gasket, all
new 18-8 stainless steel cap screws for your factory sensors,
stainless steel hold down bolts, and the F&B billet seal nut for
your airhat. This TB requires minor modifications to your factory
airhat (Ram or Dakota). No modifications are required for
aftermarket air inlet systems. The 50mm Throttle body flows 760 CFM
@ 25". Factory V8 throttle bodies flow 635 CFM @
25". The 50mm will support over 300crank hp.
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2x52
Applications: 1992-2003 Modified 5.2L and 5.9L V8
The F&B 52mm throttle body features a radically profiled 17-4
Stainless steel throttle shaft and 52mm bores. It comes with a new
factory gasket, all new 18-8 stainless steel cap screws for your
factory sensors, stainless steel hold down bolts, and the F&B
billet seal nut with Renzoni bridge mount for your airhat. This TB requires minor
modifications to your factory airhat (Ram or Dakota). No
modifications are required for aftermarket air inlet systems. The
52mm F&B throttle body flow 860 CFM @
25". Reccomended for 295-400 crankhp applications
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2x52x55
Applications: 1992-2003 Stroked 5.9L V8
The F&B 53x55mm throttle body features a radically profiled
17-4 PH stainless steel shaft for maximum flow and 53x55mm Oval
"easy tip-in" plates. This TB flows the equivalent of two 56mm bores. (980 CFM at 25") The kit includes a new factory gasket, all new
18-8 stainless steel cap screws for your factory sensors, stainless
steel hold down bolts, and the F&B billet seal nut with Renzoni bridge mount for your
airhat. The manifold opening and factory gasket must be enlarged for
this throttle body. We recommend the use of a MPI 4 bbl w/2 bbl
adapter or the MPI 2 bbl manifold from Mopar Performance to optimize
your setup. No modifications are required for most aftermarket air
inlet systems This TB is for stroked motors over 360 ci or heavily modified 5.9l motors.
displacement.
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2x58
Applications: 1992-2003 Stroked 5.9L V8
The F&B 58mm throttle body features a radically profiled 17-4
PH stainless steel shaft for maximum flow and 58mm equivalent
plates. The offset blades with angled profiling provides maximum tip in control with added vacuum assist closing. This TB flows the equivalent of two 58mm bores, over 1200 CFM at 25". It comes with a new factory gasket, all
new 18-8 stainless steel cap screws for your factory sensors,
stainless steel hold down bolts, and the F&B billet seal nut with Renzoni bridge mount for
your airhat. The manifold opening and factory gasket must be
radically enlarged for this throttle body. We recommend the use of a
MPI 4 bbl w/2 bbl adapter or the MPI 2 bbl manifold from Mopar
Performance to optimize your setup. No modifications are required
for most aftermarket air inlet systems This TB is for stroked motors
over 360 ci displacement only!
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1x70: Early 4.7 (1999 -2003) with 2 IAC mounting screws
Applications: 1999-2003 Stock to mildly modified 4.7L Overhead cam motor - 4x4 - 4x2
The 4.7 liter F&B throttle body series comes with all new
stainless steel hardware. The F&B 4.7 throttle body has a 4" (80mm) inlet diameter and
comes with a high temp silicone adaptor with clamps to hook up to your stock
resonator box. The F&B 70mm throttle body
flows over 700 CFM @ 25" Make sure to verify the number of screws that hold the IAC motor into your
throttle body before ordering. Early models have 2 screws, while later models have a large diameter,
one screw mounted IAC motor.
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1x70: 2003-2005 "late" 4.7 with one IAC mounting screw
Applications: 2003-2006 Stock to mildly modified 4.7L Overhead cam motor - 4x4 - 4x2
The 4.7 liter F&B throttle body series comes with all new
stainless steel hardware. The F&B 4.7 throttle body has a 4" (80mm) inlet diameter and
comes with a high temp silicone adaptor with clamps to hook up to your stock
resonator box. The F&B 70mm throttle body
flows over 700 CFM @ 25" Make sure to verify the number of screws that hold the IAC motor into your throttle
body before ordering. Early models have 2 screws, while later models have a large diameter, one screw mounted
IAC motor.
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1x72 4.7
Applications: 2000-2003 Fully modified 4.7L Overhead cam motor - 4X2
The 4.7 liter F&B throttle body series comes with all new
stainless steel hardware. The kit comes with a high temp silicone adaptor and clamps to hook up to your stock
resonator box or aftermarket air intake systems. The F&B 72mm flows over 790 CFM @
25".
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1x62J, 1x66J, 1x68J
Applications: 1991-2003 Jeep 4.0L straight 6 and stroked motors (4.0L - 5.0L)
F&B Jeep throttle bodies are available in 62mm, 66mm and 68mm bore
diameters (stock is 60mm necked to 56mm). Some intake manifold
porting should be done to enlarge the manifold opening for the 66 and 68mm throttle bodies. These
throttle bodies have a 3" inlet and are compatible with stock air
intake systems (not recommended because of flow restriction) and
most aftermarket air intake systems.The 62mm has been approved for JeepSpeed racing stock class and the
66 and 68mm approved for open class races. The Jeep kits come with a high temp silicone coupling, clamps,
gasket, and hardware.
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62V 66V 68V
Applications: 1994-2002 Viper V10 - All
F&B Viper throttle bodies are available in 3 sizes (62mm, 66mm, 68mm) to provide additional air for "street stock" to stroked
and blown Vipers. They feature 17-4 PH profiled shafts, right and
left matched pairs, a high polish and a wild signature look. The
factory Viper linkage must be reused. Inlet diameter is
3.5" for the 66 and 68mm throttle bodies, while the 62mm unit has the stock length and inlet diameter, making it perfect for
aftermarket turbo or supercharger kits. All F&B Viper throttlebodies are designed for pressurized applications.
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Viper Fuel Rails Kit VFR
Applications: 1994-2002 Viper V10 - All
New F&B low profile fuel rails with -10 flow capacity, capable of supporting over
1300hp! Designed for most top feed injectors, these fuel rails have
four 3/8 NPT inlets/outlets for maximum flexibility in running your
fuel system. Pictured is a dual feed, dual return with large
pressure dampers for 90+lb injectors. Our cable relocation kit
allows you to run your throttle cable under the fuel rails for a
clean, trouble free installation. All hardware, cable brackets, and
cams are provided in the kit. The fuel rails are dipbrazed, clear
anodized 6061-T6 aluminum for multi-fuel use. F&B rails will fit
under the rear cowling, and provide a super trick, factory look! You
can see them in the Pennzoil synthetic oil ads in the June and July
2005 issues of Hotrod magazine!
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Six barrel EFI Intake systems
Applications:B, RB, LA, Magnum, Hemi with Aftermarket EFI systems
Complete mechanical progressive 6bbl EFI Intake systems based on available aftermarket manifolds.
Each kit comes fully assembled with three billet throttlebodies, adjustable progressive linkage, fuel
rails with billet mounts, IAC, TPS, Fuel rail crossover (AN-8), billet throttle cable mount, and one
of three air cleaner options: Billet adaptors for the use of all stock 6bbl air cleaners (air grabber,
shaker etc.) A flat fiberglass base for the use of factory A?C syustems and the stock 6bbl elemt and top,
or a minimalist billet aircleaner with K&N element for tight spots. Please call or email for additional
ordering requirements (hp target, head port style/size, Hemi applications etc.)
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#R1 "Renzoni" mount
Applications: All F&B throttlebodies with 3 1/4-20 tapped holes in top.
This mount allows the installation of airhats that measure 1.6"
or more in height (inside dimension). Allows the ultimate in sealing
for supercharged applications. Made from 6061-T6 Billet and anodized
black. Comes with mounting hardware stainless stud and billet seal nut.
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#R2 "Ram Ring"
Applications: 2002-2003 Ram 5.9L
This is required to use the stock Ram air inlet system with the
F&B line of throttlebodies. The re-designed for 2002 air inlet
system is a good flowing design superior to the older systems. With
the use of the Ram Ring and a drop-in high flow filter the F&B
2x50mm and 2x52mm throttlebodies can be used with the stock air
inlet system without loss of
performance.
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See the Ordering page for information on how to order yours today!
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