Sale

Air and Fuel Intake Manifolds and Components

Accufab

1215 CFM Throttle Body

$549.99 $519.99 Save $30.00

SKU: 4B-4150BK

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

It features four 1-3/4" brass throttle plates and boasts a flow rate of 1215 CFM. This throttle body is available with a mirror-polished finish or anodized in black or red, reflecting Accufab's commitment to quality and performance.
Show original supplier description
The Accufab Four Barrel 4150 Throttle Body is engineered for enthusiasts seeking to optimize their vehicle's air and fuel system. Constructed from robust 6061-T6 billet aluminum, it provides a durable foundation for performance modifications. The unit is precisely machined and then polished to a mirror finish or finished with a durable anodized coating in black or red, offering both aesthetic appeal and longevity. This throttle body features four 1-3/4" brass throttle plates, which, combined with its impressive 1215 CFM flow rate, allows for a significant increase in airflow to the engine. This enhanced airflow is crucial for maximizing power and torque, especially in performance-oriented applications. Accufab emphasizes the use of only the best components to ensure unparalleled reliability and performance, with all manufacturing proudly done in the USA. While the Accufab Four Barrel 4150 Throttle Body is designed for broad compatibility within the performance aftermarket, specific fitment should always be verified. The product catalog indicates variants for various Mustang models, including specific years and engine displacements such as the 5.0L (1986-1993), 3.8L V6 (1999-2004), and 4.6L 2V (1996-2004). It is important to consult detailed application charts or contact customer support to confirm compatibility with your particular vehicle setup. The product is also noted as being 'Out Of Stock' on the manufacturer's site, with options for notification when it becomes available.

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

BrandAccufab
Part Number4B-4150BK
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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