BLOX Racing Throttle Body Gasket

2011–2023 Dodge Challenger 5.7L & 6.4L HEMI V8

BXIM-00255-GK

Overview:

The BLOX Racing Xtreme 105mm Drive-By-Wire (DBW) Throttle Body Gasket is a precision replacement part designed specifically for Dodge Challenger models equipped with 5.7L and 6.4L HEMI V8 engines from 2011 through 2023. This gasket ensures a reliable, airtight seal between the throttle body and intake manifold, preventing vacuum leaks and maintaining optimal airflow for consistent engine performance.

Ideal for enthusiasts and professional mechanics alike, this gasket is engineered to meet or exceed OEM specifications, providing a durable and long-lasting solution for throttle body maintenance or upgrades. Whether you are performing routine service or installing aftermarket throttle bodies, the BLOX Racing gasket offers a perfect fit and dependable sealing performance.

Key Features:

Designed with precision and durability in mind, the BLOX Racing Xtreme 105mm DBW Throttle Body Gasket offers the following key features:

• Exact fitment for 2011–2023 Dodge Challenger 5.7L and 6.4L HEMI V8 engines
• Compatible with 105mm drive-by-wire throttle bodies
• Constructed from high-quality materials to resist heat and chemical degradation
• Ensures a tight, leak-free seal to maintain proper intake manifold vacuum
• Prevents air leaks that can cause rough idle, poor throttle response, or check engine lights
• OEM-level quality for reliable performance and longevity
• Easy to install with standard hand tools
• Ideal for replacement during throttle body service or upgrades

Construction & Design:

The BLOX Racing throttle body gasket is manufactured using premium-grade materials engineered to withstand the high temperatures and chemical exposure typical in engine compartments. Its robust construction ensures resistance to warping, cracking, and deterioration over time, providing a consistent seal under all operating conditions.

The gasket’s design precisely matches the 105mm throttle body flange dimensions, ensuring perfect alignment and sealing without the need for modifications. This attention to detail helps maintain engine efficiency and prevents common issues associated with poor throttle body sealing.

Installation & Fitment:

Installation of the BLOX Racing Xtreme 105mm DBW Throttle Body Gasket is straightforward and requires no special tools beyond standard hand tools. It is a direct replacement part compatible with factory and aftermarket throttle bodies of the same size on Dodge Challenger models from 2011 to 2023 with 5.7L and 6.4L HEMI V8 engines.

For best results, clean the mating surfaces thoroughly before installation to ensure a proper seal. This gasket is designed to fit perfectly without any trimming or modification, making it an ideal choice for both professional installers and DIY enthusiasts.

What's Included:

• One (1) BLOX Racing Xtreme 105mm DBW Throttle Body Gasket (Part # BXIM-00255-GK)

Ideal For:

This throttle body gasket is perfect for Dodge Challenger owners looking to maintain or upgrade their vehicle’s throttle body system. It is especially suited for those performing routine maintenance, throttle body replacements, or installing aftermarket performance throttle bodies that require a reliable and precise seal. Enthusiasts seeking to preserve engine performance and prevent vacuum leaks will find this gasket an essential component.

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.