87mm/91mm Effective Bore Premium Throttle Body (15-20 Mustang GT350)Find parts that fit my vehicle

Focused Airflow Upgrade. Premium Throttle Body is engineered to increase airflow efficiency, sharpen throttle response, and support stronger power delivery across the rev range. Designed as a direct replacement, it combines improved drivability with OE-compatible behavior and a more performance-oriented character. Its 87mm/91mm effective bore, refined internal shape, and polished flow path help promote quicker response after idle while maintaining smooth operation on 2015 - 2020 Ford Mustang GT350 models.

Construction and Appearance. This unit features precision-machined metal construction centered around an 87mm/91mm effective bore, a porting taper, and an upstream bore shaped with a velocity stack to encourage cleaner airflow. A diamond polished 16-Ra microinch surface finish helps reduce turbulence while also giving the assembly a high-end appearance. Wide-open throttle flow is rated at 1128 +/- 20 SCFM at 20.4 inches of water vacuum, reflecting its airflow-focused design and performance intent. From the smooth internal surfaces to the OE-compatible design approach, every detail supports long-term reliability, warranty-safe operation, and a refined, premium presentation.

Installation. Installation follows a direct-replacement layout, making it a practical upgrade that aligns with existing mounting locations and factory-style connections. The adaptable design supports a clean transition during service while preserving OE-compatible function and behavior. An inlet coupler and transitional spacer are required, so those supporting components should be prepared before the work begins. Once in place, the assembly is intended to integrate neatly with your vehicle's intake tract and electronic controls.

Application. This Premium Throttle Body fits 2015 - 2020 Ford Mustang GT350 models. By increasing airflow capacity and improving response after idle, it helps the vehicle feel more immediate and more eager under changing throttle inputs. The OE-compatible character and warranty-safe design also support a balanced combination of performance gain, drivability, and polished underhood presence.

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