Out of stock
SKU: FST54089
UPC: 036584325307
MPN: 54089
The Throttle Body Big Mouth LT 87mm Chrysler Hemi by FAST Electronics is designed for performance enthusiasts looking to enhance their Hemi-powered builds. This throttle body is engineered to improve throttle response and fuel distribution, making it an essential upgrade for those seeking to maximize their vehicle's performance.
The 87mm bore of this throttle body replaces restrictive OEM castings, allowing for increased airflow and reduced throttle blade friction. This design ensures smoother transitions off idle and improved air velocity, making it suitable for both street and strip applications. The precision-ported design minimizes turbulence, enhancing overall performance.
Hemi enthusiasts using FAST fuel-injection systems or aftermarket ECU tuning will benefit the most from this upgrade. It is particularly effective for those running stock or mildly modified cam profiles, ensuring proper idle fuel metering and transient response.
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