Air and Fuel› Intake Manifolds and Components

BBK

56mm Twin Throttle Body

$409.99

SKU: 3501-R

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The BBK Twin 56mm Throttle Body is a direct replacement designed to increase airflow and improve throttle response. It features twin 56mm throttle bores for maximum airflow and is CNC machined from a 356 aluminum casting. This throttle body offers a 10-12 RWHP increase over stock and requires no tuning.

New gaskets and hardware are included for installation. The throttle body is designed and manufactured in the USA. The coolant tubes are set to an '88 F150 angle but can be adjusted by gently twisting them to the desired angle. M4x0.7-20mm TPS screws are required.
Show original supplier description
The BBK Twin 56mm Throttle Body is engineered to deliver significant power and throttle response improvements for your Ford truck or van. It offers a noticeable increase of 10-12 RWHP over stock without the need for any additional tuning. Constructed with OEM quality throttle gear, double-sealed bearings, and o-ringed throttle shafts, this throttle body ensures durability and a precise fit. It comes complete with new gaskets and hardware, simplifying the installation process. Designed and manufactured in the USA, the BBK 3501-R is built to demanding standards. Installation is straightforward as it's a direct fit replacement. Please note that while the coolant tubes are pre-set to an '88 F150 angle, they can be easily adjusted to accommodate different applications by gently twisting them to the required position. The installation will require M4x0.7-20mm TPS screws. This throttle body is CARB Approved with EO Number D-245-15, making it legal for use on all 1987-1997 Ford 5.0L & 5.8L truck applications in all 50 states.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBBK
Part Number3501-R
CategoryAir and Fuel
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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