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Air and Fuel› Intake Manifolds and Components

BBK Performance

78mm Throttle Body

Name: 78mm Throttle Body
Brand: BBK Performance
SKU: 1841-R

$499.99 $484.99 Save $15.00

SKU: 1841-R

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Overview

This throttle body features an electronic controlled injection molded plastic gear assembly for modern drive-by-wire applications.

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The BBK Performance 78mm throttle body is engineered to enhance the performance of 3.6L V6 engines, offering a significant upgrade over stock components. This reconditioned unit boasts a 78mm bore, which provides a 35% increase in airflow potential compared to the stock 73mm throttle body, directly translating to improved horsepower, torque, and throttle response. Its design is a direct bolt-on, intended for easy installation with basic hand tools, and is compatible with both OEM and aftermarket cold air intakes. BBK states that in most cases, these throttle bodies work with a factory tune, but a tune may be recommended depending on other modifications and ECM sensitivity for optimal performance and integration with other aftermarket parts. This throttle body is C.A.R.B. Approved with EO Number D-245-21 (for 2011-2016 models ONLY). It is important to note specific fitment exclusions: it WILL NOT fit 2019-2024 Dodge RAM DT Trucks (6 Lug) and WILL NOT fit 17-21 Wrangler Jeep applications. It also does not fit 2019-2024 Dodge RAM 3.6 Classic Truck Applications (5 Lug) that are DT models. BBK Performance warrants all parts against defects in materials and craftsmanship for one year from the date of purchase.

Vehicle Symptoms

Rough idle after cold start
Hesitation or stumble on acceleration
Lack of power or sluggish throttle response
Check engine light with throttle-related codes
Intermittent stalling at stop signs

Diagnostic Codes

P0120 – TPS/Pedal Pos Snsr/Switch A Ckt
P0121 – TPS/Pedal Pos Snsr A Range/Perf
P0122 – TPS/Pedal Pos Snsr A Ckt Low In
P0123 – TPS/Pedal Pos Snsr A Ckt High In
P0220 – TPS/Pedal Pos Snsr/Switch B Ckt
P0221 – TPS/Pedal Pos Snsr B Range/Perf
P0222 – TPS/Pedal Pos Snsr B Ckt Low In
P0223 – TPS/Pedal Pos Snsr B Ckt High In
P0505 – Idle Air Ctrl Sys Malf
P0506 – Idle Air Ctrl Sys RPM Low
P0507 – Idle Air Ctrl Sys RPM High

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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.

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Specifications

Brand	BBK Performance
Part Number	1841-R
Category	Air and Fuel

Videos

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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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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.

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