BLOX Racing Tuner Series Throttle Body

2013–2024 Dodge Challenger & Charger 5.7L & 6.4L HEMI

Part #: BXIM-00250

Overview

The BLOX Racing 85mm Tuner Series Throttle Body is a precision-engineered performance upgrade designed specifically for Dodge Challenger and Charger models equipped with 5.7L and 6.4L HEMI engines from 2013 through 2024. This throttle body enhances airflow efficiency, delivering improved throttle response and unlocking additional power potential for enthusiasts aiming to maximize their vehicle’s performance.

Ideal for both street and track applications, the BLOX Racing throttle body offers a direct bolt-on fitment that requires no major modifications. It is engineered to work seamlessly with other performance upgrades such as cold air intakes, exhaust systems, and ECU tuning, making it a reliable and effective solution for tuners and performance-minded drivers.

Key Features

Designed with performance and durability in mind, the BLOX Racing 85mm Tuner Series Throttle Body includes the following key features:

• Precision CNC-machined 85mm bore for increased airflow and enhanced throttle response
• Compatible with 2013–2024 Dodge Challenger and Charger 5.7L & 6.4L HEMI engines
• Direct bolt-on replacement for the factory throttle body with no major modifications required
• Optimized throttle plate design reduces turbulence and improves air velocity
• Durable construction built to withstand high temperatures and demanding driving conditions
• Improves engine breathing for enhanced performance potential when paired with tuning
• Maintains OEM sensor compatibility for seamless integration with factory electronics
• Lightweight design reduces throttle body inertia to improve throttle responsiveness

Construction & Design

The BLOX Racing Tuner Series Throttle Body is crafted from high-quality billet aluminum, ensuring exceptional strength and heat resistance under demanding operating conditions. The CNC machining process guarantees precise tolerances for a perfect fit and smooth throttle operation. The throttle plate is engineered to minimize airflow restriction and turbulence, maximizing volumetric efficiency and engine breathing.

This robust construction ensures long-lasting durability and consistent performance throughout the vehicle’s operating range, making it a dependable upgrade for performance enthusiasts.

Installation & Fitment

Installation is straightforward thanks to the direct bolt-on design tailored specifically for Dodge Challenger and Charger models from 2013 to 2024 equipped with 5.7L or 6.4L HEMI engines. This throttle body replaces the factory unit without the need for custom fabrication or major modifications.

It retains compatibility with OEM throttle position sensors and wiring harnesses, allowing for a plug-and-play upgrade. Basic hand tools and mechanical knowledge are sufficient for installation, making it accessible for both professional shops and experienced enthusiasts.

What's Included

• One BLOX Racing 85mm Tuner Series Throttle Body (Part # BXIM-00250)
• Gaskets and mounting hardware for installation
• Installation instructions

Ideal For

This throttle body is ideal for Dodge Challenger and Charger owners looking to improve throttle response and airflow efficiency on their 5.7L or 6.4L HEMI engines. It is especially well-suited for enthusiasts who have installed or plan to install additional performance modifications such as cold air intakes, upgraded exhaust systems, and ECU tuning. Whether for spirited street driving or track day performance, this upgrade helps maximize engine potential while maintaining reliable operation and OEM compatibility.

BLOX Racing develops performance parts and accessories aimed at the import and sport-compact enthusiast scene, with an emphasis on functional upgrades and driver-focused hardware. Their catalog spans common build staples—like interior controls, chassis/suspension components, and other bolt-ons—designed to help tighten up the feel of the car and support spirited street driving or track-day use.