Air and Fuel› Intake Manifolds and Components

Whipple

103mm Throttle Body Adapter for LT1/LT4

$120.00

SKU: WTB-103LTSPR

In Stock
In Stock
Ships by Aug 3
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Whipple WTB-103LTSPR serves as a crucial adapter, specifically designed to bridge the unique inlet pattern of Whipple's LT1/LT4 3.0L superchargers to a 112mm throttle body interface. This component is essential for users looking to integrate compatible Nick Williams throttle bodies with their existing Whipple supercharger setup. While this specific adapter is detailed, other Whipple throttle bodies are available, such as the 132mm Roval digital throttle body rated at over 2000 CFM, designed for 2018-2023 Ford Mustang and F-150 5.0L supercharged applications. Additionally, Whipple offers a 109mm mechanical throttle body flowing up to 1750 CFM for LSX builds using Whipple front or rear feed superchargers.

Fitment

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Specifications

BrandWhipple
Part NumberWTB-103LTSPR
CategoryAir and Fuel

Buy with Confidence

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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