My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

BBK 1703 75mm Throttle Body for Ford 4.6L/5.4L V8

(Ford Grand Marquis 1991-95, F-150 1997-2003, F-250 Super Duty 1999-2002, F-350 Super Duty 1999-2002, Expedition 1997-2003, F-250 1997-99 + 6 more models)

Part of: BBK Performance Power Plus Series Performance Throttle Body

Other options in this family: BBK 1710 BBK 17800 BBK 1822 BBK 1841 BBK 1763

Manufacturer

Picture for manufacturer BBK

Part Number

1703
12 reviews
Sale Price

$299.99

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The BBK 1703 Power-Plus Series Throttle Body delivers increased airflow and improved throttle response for Ford V8 engines. This 75mm throttle body is precision CNC-machined from 356-T6 aluminum casting and features a direct bolt-on design for easy installation on 1990-1995 Ford 4.6L 2-valve engines and 1997-2003 F-150 trucks with 4.6L or 5.4L V8 engines.

Key Features:

  • 75mm bore diameter for maximum airflow over restrictive stock throttle bodies
  • CNC-machined 356-T6 aluminum construction for durability and precision
  • Double sealed roller bearings with O-ringed shafts for smooth operation and longevity
  • Factory-style precision die-stamped linkage for reliable throttle control
  • Direct bolt-on replacement requiring no modifications
  • 50-state EPA legal for street use

The BBK 1703 throttle body offers a proven performance upgrade for Ford V8 owners seeking improved engine breathing without complex modifications. The larger bore reduces intake restriction while maintaining proper drivability and emissions compliance.

Products specifications

Fits

Ford Grand Marquis 1991-95, F-150 1997-2003, F-250 Super Duty 1999-2002, F-350 Super Duty 1999-2002, Expedition 1997-2003, F-250 1997-99, Crown Victoria 1992-95, Thunderbird 1990-95, Cougar 1994-95; Lincoln Town Car 1991-95 + 2 more models

IAC Motor Included

No

Injectors Included

No

Notes

Fits 4.6 2V applications. Also fits 4.6 and 5.4 models.

Quantity

Sold individually.

Size

75mm

Throttle Body Finish

Natural

Throttle Body Material

Cast aluminum

Throttle Body Style

Multi-port injection, MPI

TPS Sensor Included

No

Venturi Diameter (mm)

75.00mm

Venturi Quantity

1

Add-On Part

3515,1720,15550,3518,1585

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Great parts and service

Good, haven't used the product yet.

It was very nice and easy!

Very easy process. Not all sites this easy to navigate. Thank you!

.

Great so far

So far easy to purchase

sell my email!

Ordered a Flex-a-lite 420 dual shrouded fan on Wednesday night and had it in my hands saturday afternoon! Great price and prompt shipping.

Product delivered as expected within 4 days. Lowest price on the web. No complaints.

This was an easy transaction, keep me notified thoughout the entire shipment. Price is what got my attention in the first place. I will be back for future needs.

Nobody else had part in stock. Instant shipping and a good price. Will do business again!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy