FastHemis One-Click Stage 1 Kit Bundle

Fits 2015–2023 Dodge Challenger 6.4L 392 V8 with Shaker Hood

Why Buy the Bundle?

The FastHemis One-Click Stage 1 Kit offers a seamless upgrade path for your Dodge Challenger’s 6.4L 392 V8, combining expertly selected components that work in harmony to enhance performance. This vehicle-specific bundle eliminates guesswork by providing all essential parts in one convenient purchase, ensuring compatibility and ease of installation. Curated by specialists, it delivers a balanced boost in power and throttle response while maintaining reliability. You get premium quality parts at a better value than buying each separately, making it the smart choice for enthusiasts seeking a hassle-free performance upgrade.

What's Included

• aFe Momentum GT Cold Air Intake System: Designed specifically for 2011–2023 Dodge Challenger 6.4L 392 V8 models with Shaker Hood, this intake improves airflow dynamics to enhance throttle response, increase horsepower, and deliver a more aggressive engine sound.
• Ripp HEMI High Performance Coil Packs: A set of eight coil packs engineered with increased windings and high-quality materials to boost spark energy, resulting in faster combustion and improved throttle response. These coil packs are direct bolt-on replacements compatible with naturally aspirated and forced induction engines.
• E3 Spark Plugs E3.74: High-performance spark plugs featuring patented DiamondFIRE technology that promotes faster, more complete combustion. Their fixed-gap design ensures consistent spark performance and durability, supporting enhanced horsepower and fuel efficiency.

Bundle Overview

This Stage 1 Kit combines a precision-engineered cold air intake, high-energy coil packs, and advanced spark plugs to optimize your Challenger’s combustion process from intake to ignition. The aFe Momentum GT intake increases airflow, allowing the engine to breathe better, while the Ripp coil packs deliver a stronger, more efficient spark that accelerates flame propagation within the cylinders. Complementing these, the E3 spark plugs enhance combustion efficiency with their unique electrode design and DiamondFIRE technology. Together, these components improve throttle response, power delivery, and overall engine smoothness, making this bundle ideal for enthusiasts seeking reliable daily performance gains without complex tuning.

Expected Performance

The Ripp coil packs contribute up to an additional 25–30 wheel horsepower on the 6.4L engine by increasing spark energy and combustion efficiency. The aFe Momentum GT intake supports horsepower gains by improving airflow, while the E3 spark plugs enhance combustion completeness for better throttle response and fuel economy. These combined upgrades provide noticeable improvements in engine responsiveness and power throughout the RPM range.

Key Features

This bundle highlights several advanced features designed to maximize your vehicle’s potential:

• Precision-engineered cold air intake tailored for the 6.4L 392 V8 with Shaker Hood
• High-density coil pack windings for increased spark energy and faster flame speed
• Durable, heat-resistant coil pack housings designed to withstand harsh engine conditions
• Patented DiamondFIRE technology in spark plugs for optimized combustion and fuel efficiency
• Fixed-gap spark plugs ensuring consistent ignition performance without adjustments
• Direct bolt-on installation for coil packs and intake system, minimizing installation time
• Enhanced throttle response and smoother engine operation across the powerband