FastHemis One-Click Stage 2 Kit Bundle
Fits 2011–2026 Dodge Durango 6.4L 392 HEMI
Why Buy the Bundle?
FastHemis offers this expertly curated Stage 2 Kit as a seamless, one-click solution to elevate your Dodge Durango’s performance. Each component is carefully selected and confirmed to fit your 6.4L 392 HEMI, eliminating guesswork and compatibility concerns. This bundle combines premium parts from trusted brands, delivering enhanced power, throttle response, and sound at a better value than purchasing separately. It’s the hassle-free way to upgrade your Durango with confidence and precision.
What's Included
- MBRP Armor Pro Series Exhaust System: A durable T304 stainless steel cat-back exhaust with 3.0-inch mandrel-bent tubing and quad carbon fiber tips, designed to improve exhaust flow and deliver a refined yet aggressive sound.
- aFe Momentum GT Carbon Fiber Cold Air Intake: Lightweight carbon fiber intake with a Pro Dry-S washable filter, boosting airflow by 45% and providing up to +35 horsepower and +31 lb-ft torque gains.
- aFe 90MM Throttle Body Kit: High-performance 90mm throttle body with billet aluminum adapter, offering increased airflow and improved throttle response without requiring tuning.
- Ripp HEMI High Performance Coil Packs: Upgraded coil packs engineered for increased spark energy, adding up to 25-30 wheel horsepower on 6.4L engines with plug-and-play installation.
- E3.74 Spark Plugs: Advanced spark plugs featuring DiamondFIRE technology for faster combustion, enhanced horsepower, and improved fuel efficiency with a fixed-gap design.
Bundle Overview
This Stage 2 Kit combines key airflow and ignition upgrades tailored for the Dodge Durango 6.4L 392 HEMI. The aFe Momentum GT intake and 90MM throttle body work together to maximize air delivery, reducing intake restriction and improving throttle response. Complementing this, the MBRP Armor Pro Series exhaust enhances exhaust flow and sound with premium stainless steel construction and carbon fiber tips. The Ripp coil packs and E3 spark plugs further optimize combustion efficiency by delivering stronger, more consistent sparks, resulting in smoother power delivery and improved engine responsiveness. This comprehensive package is ideal for enthusiasts seeking a reliable, bolt-on upgrade that balances daily drivability with spirited performance.
Expected Performance
With this bundle, expect up to +35 horsepower and +31 lb-ft of torque from the cold air intake, plus an additional 25-30 wheel horsepower from the upgraded coil packs. The exhaust system increases flow by up to 115%, enhancing throttle response and engine efficiency. Together, these components deliver noticeable gains in power, acceleration, and sound quality.
Key Features
This bundle features premium materials and precision engineering to ensure durability and performance:
- MBRP exhaust constructed from T304 stainless steel with mandrel-bent 3.0-inch tubing and carbon fiber tips for corrosion resistance and aggressive styling
- Lightweight, heat-resistant 100% carbon fiber intake housing and tube with a large Pro Dry-S washable air filter
- 90mm billet aluminum throttle body adapter with serrated and swirl design to improve combustion efficiency
- High-energy Ripp coil packs with increased windings and heat-resistant housing for sustained spark power
- E3 DiamondFIRE spark plugs with triple-legged ground electrode for enhanced combustion turbulence and long service life
- All components designed for direct bolt-on installation with factory mounting points and included hardware
- Improved throttle response, horsepower, and overall engine efficiency without the need for tuning
Installation
All parts in this bundle are designed for straightforward bolt-on installation using factory mounting locations and hardware. No cutting, welding, or tuning is required, making this kit accessible for both professional installers and experienced enthusiasts.
MBRP Armor Pro Series Exhaust System
2011–2026 Dodge Durango
S51073CF
Overview:
The MBRP Armor Pro Series T304SS 3.0-inch Cat-Back Dual Rear Exit Exhaust with Carbon Fiber Tips is engineered specifically for the 2011 through 2026 Dodge Durango. Designed for enthusiasts seeking a durable, high-performance exhaust upgrade, this system delivers enhanced exhaust flow, improved engine efficiency, and a refined sound profile. Whether you drive daily or push your Durango in demanding conditions, this exhaust system offers a reliable, long-lasting solution that elevates both performance and style.
Backed by a lifetime warranty, the Armor Pro Series exhaust is built to withstand the rigors of extreme environments while maintaining a sleek, aggressive appearance. Its bolt-on design ensures a straightforward installation process, making it an ideal upgrade for those looking to improve their vehicle’s exhaust system without extensive modifications.
Key Features:
This MBRP Armor Pro Series exhaust system combines advanced engineering with premium materials to deliver a superior driving experience. Key features include:
- Constructed from premium T304 stainless steel for maximum durability and corrosion resistance
- 3.0-inch mandrel-bent tubing to optimize exhaust flow and reduce restrictions
- Dual rear exit design for a distinctive, aggressive look and balanced exhaust flow
- Includes quad 5-inch outer diameter carbon fiber tips for a modern, high-end finish
- Up to 115% increase in exhaust flow compared to the stock system
- Enhanced exhaust tone with a moderate sound at cruising speeds and a deeper roar during acceleration
- Easy bolt-on installation with no cutting or welding required
- Lifetime warranty for peace of mind and long-term reliability
Construction & Design:
The Armor Pro Series exhaust system is expertly crafted from T304 stainless steel, the highest grade of stainless steel commonly used in performance exhaust applications. This material offers exceptional resistance to rust and corrosion, ensuring the system maintains its integrity and appearance over time, even in harsh weather or off-road conditions.
All tubing is mandrel bent, which preserves the internal diameter through bends to prevent flow restrictions and turbulence. This precise engineering enhances exhaust scavenging, allowing your engine to breathe more efficiently and perform at its best. The carbon fiber tips not only add a premium aesthetic but also provide heat resistance and durability.
Performance & Sound
The MBRP Armor Pro Series exhaust system significantly improves exhaust flow, increasing it by up to 115% over the factory setup. This improvement helps your engine expel exhaust gases more efficiently, which can contribute to better throttle response and overall performance. The exhaust note is carefully tuned to provide an enjoyable moderate tone during cruising, with a deeper, more aggressive roar when accelerating, enhancing the driving experience without being overpowering.
Installation & Fitment:
This exhaust system is designed as a direct bolt-on replacement for the 2011–2026 Dodge Durango, requiring no cutting or welding. The straightforward installation process allows for a quick upgrade using existing mounting points and hardware. This makes it accessible for both professional installers and experienced DIY enthusiasts looking to enhance their vehicle’s performance and sound.
What's Included:
- MBRP Armor Pro Series T304 stainless steel cat-back exhaust system with 3.0-inch tubing
- Dual rear exit pipes
- Four 5-inch outer diameter carbon fiber exhaust tips
- All necessary mounting hardware and clamps for bolt-on installation
- Lifetime warranty documentation
Ideal For:
This exhaust system is perfect for Dodge Durango owners who want to upgrade their vehicle’s exhaust for improved performance, durability, and sound quality. It suits daily drivers, weekend adventurers, and enthusiasts who demand a reliable exhaust system that stands up to extreme conditions while delivering a refined yet aggressive tone. The carbon fiber tips also appeal to those seeking a stylish, modern appearance for their Durango’s rear end.
aFe Momentum GT Carbon Fiber Cold Air Intake
2012–2021 Jeep Grand Cherokee 6.4L SRT8, 2018–2025 Dodge Durango 6.4L 392
Part #: 58-10001D
Overview
The aFe Momentum GT Carbon Fiber Cold Air Intake with Pro Dry-S filter is engineered to elevate the performance of your Jeep Grand Cherokee 6.4L SRT8 or Dodge Durango 6.4L 392. Designed for enthusiasts seeking a significant power boost and enhanced throttle response, this intake system replaces the restrictive factory air intake with a lightweight, high-flow carbon fiber assembly. It delivers improved airflow and filtration while reducing overall intake weight, making it an ideal upgrade for street and light off-road use.
With a focus on durability, efficiency, and ease of installation, the Momentum GT intake offers a perfect balance of performance and convenience for drivers who demand more from their SRT-powered vehicles.
Key Features
This intake system combines advanced materials and innovative design to maximize engine breathing and performance gains:
- Dyno-proven power gains of up to +35 horsepower and +31 lb-ft of torque
- Outflows the factory intake by 45%, with a measured airflow of 615 CFM at 7" H2O
- Race-inspired, lightweight 100% carbon fiber construction for reduced weight and enhanced durability
- Massive 8-1/2" tall, three-layer Pro Dry-S air filter featuring oil-free synthetic media for superior filtration and easy maintenance
- Utilizes factory mounting points and both original equipment air inlets to ensure maximum airflow and a secure fit
- Washable and reusable air filter media designed for street and light off-road conditions
- Premium stainless-steel T-bolt clamps and reinforced silicone couplings for strength and longevity
- Clear-coated twill weave carbon fiber housing and intake tube for a sleek, high-gloss finish that enhances engine bay aesthetics
Construction & Design
The Momentum GT intake features a unique, computer-designed one-piece carbon fiber housing that is both lightweight and heat-resistant. Its patent-pending filter-to-housing interface simplifies installation while maintaining a sealed environment to protect the intake charge from heat soak. The intake tube is crafted from the same high-gloss twill weave carbon fiber, engineered to optimize airflow dynamics and reduce weight compared to the original equipment system.
The Pro Dry-S air filter is a standout component, constructed with three progressive layers of synthetic media that provide excellent dust-holding capacity and filtration efficiency without the need for oiling. Its inverted top design increases filter surface area, extending service intervals and making maintenance straightforward.
Performance & Sound
By significantly increasing airflow and reducing intake restriction, this cold air intake system delivers measurable horsepower and torque improvements, enhancing acceleration and throttle response. The carbon fiber construction also helps reduce heat transfer, ensuring cooler, denser air reaches the engine for optimal combustion. Additionally, the intake produces a more aggressive induction sound that complements the performance character of the 6.4L SRT engines without being overly loud or intrusive.
Installation & Fitment
The aFe Momentum GT Carbon Fiber Cold Air Intake is designed for a direct bolt-on installation using factory mounting locations and air inlets, requiring no permanent modifications or cutting. The system includes all necessary hardware, and its simplified design with fewer parts ensures a straightforward and secure fitment process. Installation can typically be completed with basic hand tools in under an hour.
What's Included
- One-piece carbon fiber intake housing
- Carbon fiber intake tube
- 8-1/2" tall Pro Dry-S washable and reusable air filter
- Reinforced silicone couplings
- Premium stainless-steel T-bolt clamps
- All necessary mounting hardware and instructions
Ideal For
This intake system is ideal for Jeep Grand Cherokee 6.4L SRT8 and Dodge Durango 6.4L 392 owners who want to maximize their vehicle’s performance potential with a lightweight, durable, and visually striking cold air intake. It suits enthusiasts looking for reliable power gains, improved throttle response, and enhanced engine sound without compromising daily drivability or requiring complex installation.
Emissions Note
Some or all applications of this product are 50-state emissions exempt. Please refer to CARB EO# D-550-58 for specific details and compliance information.
aFe 90MM Throttle Body
2013–2023 Chrysler 300 / Dodge Challenger 5.7L Hemi & 6.4L 392
Part #: 46-39107
Overview
The aFe 90MM Throttle Body Kit is a high-performance upgrade designed specifically for 2013 to 2023 Chrysler 300 and Dodge Challenger models equipped with the 5.7L Hemi or 6.4L 392 engines. This throttle body replaces the factory 80mm unit with a larger 90mm bore, allowing for increased airflow into the engine. The result is improved throttle response and enhanced horsepower potential, especially when combined with other performance modifications.
Engineered for enthusiasts seeking a reliable, bolt-on solution, this throttle body kit requires no tuning and features plug-and-play electronics for a seamless upgrade. It is an ideal choice for those looking to maximize their vehicle’s performance without complicated installation or calibration.
Key Features
This aFe throttle body kit offers several advanced features that contribute to its performance and ease of use:
- 90mm bore diameter for increased airflow compared to the stock 80mm throttle body
- No tuning required—plug-and-play electronics ensure hassle-free integration
- Billet aluminum adapter crafted from 6061-T6 for strength and lightweight durability
- Direct bolt-on design using factory mounting points for simple installation
- Includes gasket and all necessary hardware for a complete installation
- Serrated and swirl design in the adapter promotes intake turbulence for improved combustion efficiency
- Compatible with 2013–2023 Chrysler 300 and Dodge Challenger 5.7L Hemi and 6.4L 392 engines
- Recommended for use with aFe cold air intake systems to maximize performance gains
Construction & Design
The throttle body adapter is precision-machined from premium 6061-T6 billet aluminum, known for its excellent strength-to-weight ratio and corrosion resistance. This high-quality material ensures durability under demanding engine conditions while maintaining a lightweight profile. The adapter’s serrated and swirl combination design enhances air intake dynamics by creating turbulence that helps atomize fuel more effectively, leading to a more complete combustion cycle. This engineering detail contributes to increased horsepower, torque, and throttle responsiveness.
Performance & Sound
By increasing the throttle body bore size from 80mm to 90mm, this aFe throttle body significantly improves airflow into the engine. This upgrade enhances throttle response, allowing the engine to react more quickly to driver input. While the primary focus is on performance gains, users may also notice a subtle improvement in engine sound due to the increased air volume moving through the intake system. Performance improvements become more pronounced when paired with other modifications such as cold air intakes and exhaust upgrades.
Installation & Fitment
The aFe 90MM Throttle Body Kit is designed for a direct bolt-on installation using all factory mounting locations, ensuring a secure and stable fit. Installation is straightforward and does not require any tuning or complex adjustments, thanks to the plug-and-play electronic throttle control compatibility. This kit is compatible with 2013 through 2023 Chrysler 300 and Dodge Challenger models equipped with the 5.7L Hemi or 6.4L 392 engines. It is important to note that this throttle body will not fit 2005–2012 models due to a different throttle position sensor (TPS) connector.
For optimal performance, it is recommended to install this throttle body in conjunction with an aFe cold air intake system.
What's Included
- 90mm throttle body
- 6061-T6 billet aluminum adapter
- Gasket
- All necessary mounting hardware
Ideal For
This throttle body kit is ideal for performance enthusiasts and daily drivers who want to enhance their Chrysler 300 or Dodge Challenger’s throttle response and horsepower without the need for custom tuning. It suits those upgrading their intake systems or building a more aggressive performance setup, providing a reliable and easy-to-install solution that complements other bolt-on modifications.
Emissions Note
This product is not currently CARB exempt and is not legal for sale or use on any California-registered vehicles or in states that enforce California emissions standards.
Fast Hemis One-Click Stage 2 Kit: 2011-2026 Dodge Durango 6.4L 392 (+95HP)
- Unit price
- /per
The Fast Hemis One-Click Stage 2 Kit for the 2011-2026 Dodge Durango 6.4L 392 delivers a comprehensive bolt-on performance upgrade focused on airflow, combustion efficiency, and ignition power. It includes the MBRP Armor Pro Series T304 stainless steel cat-back exhaust system with 3.0-inch mandrel-bent tubing and quad carbon fiber tips, boosting exhaust flow by up to 115% while providing a refined yet aggressive sound. The aFe Momentum GT Carbon Fiber Cold Air Intake enhances engine breathing with a lightweight carbon fiber housing and a large Pro Dry-S filter, offering up to 35 horsepower gains and improved throttle response. Complementing these, the aFe 90MM Throttle Body increases airflow with a billet aluminum adapter and plug-and-play electronics for seamless installation. The package also features Ripp HEMI High Performance Coil Packs that raise spark energy to add up to 30 wheel horsepower on the 6.4L, and E3.74 Spark Plugs with patented DiamondFIRE technology for faster, more complete combustion and consistent spark performance. All components are designed for direct bolt-on installation, ensuring a straightforward upgrade process.
This carefully curated kit enhances the Durango 6.4L 392’s performance by optimizing the entire air and ignition system alongside a high-flow exhaust, creating a balanced and efficient powertrain upgrade. The combination of increased airflow from the intake and throttle body, improved spark energy from the coil packs and spark plugs, and enhanced exhaust flow results in noticeable gains in horsepower, throttle response, and driving enjoyment. Fast Hemis offers this proven setup as a single package to simplify installation and deliver a reliable, high-performance upgrade tailored specifically for this platform.
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FastHemis One-Click Stage 2 Kit Bundle
Fits 2011–2026 Dodge Durango 6.4L 392 HEMI
Why Buy the Bundle?
FastHemis offers this expertly curated Stage 2 Kit as a seamless, one-click solution to elevate your Dodge Durango’s performance. Each component is carefully selected and confirmed to fit your 6.4L 392 HEMI, eliminating guesswork and compatibility concerns. This bundle combines premium parts from trusted brands, delivering enhanced power, throttle response, and sound at a better value than purchasing separately. It’s the hassle-free way to upgrade your Durango with confidence and precision.
What's Included
- MBRP Armor Pro Series Exhaust System: A durable T304 stainless steel cat-back exhaust with 3.0-inch mandrel-bent tubing and quad carbon fiber tips, designed to improve exhaust flow and deliver a refined yet aggressive sound.
- aFe Momentum GT Carbon Fiber Cold Air Intake: Lightweight carbon fiber intake with a Pro Dry-S washable filter, boosting airflow by 45% and providing up to +35 horsepower and +31 lb-ft torque gains.
- aFe 90MM Throttle Body Kit: High-performance 90mm throttle body with billet aluminum adapter, offering increased airflow and improved throttle response without requiring tuning.
- Ripp HEMI High Performance Coil Packs: Upgraded coil packs engineered for increased spark energy, adding up to 25-30 wheel horsepower on 6.4L engines with plug-and-play installation.
- E3.74 Spark Plugs: Advanced spark plugs featuring DiamondFIRE technology for faster combustion, enhanced horsepower, and improved fuel efficiency with a fixed-gap design.
Bundle Overview
This Stage 2 Kit combines key airflow and ignition upgrades tailored for the Dodge Durango 6.4L 392 HEMI. The aFe Momentum GT intake and 90MM throttle body work together to maximize air delivery, reducing intake restriction and improving throttle response. Complementing this, the MBRP Armor Pro Series exhaust enhances exhaust flow and sound with premium stainless steel construction and carbon fiber tips. The Ripp coil packs and E3 spark plugs further optimize combustion efficiency by delivering stronger, more consistent sparks, resulting in smoother power delivery and improved engine responsiveness. This comprehensive package is ideal for enthusiasts seeking a reliable, bolt-on upgrade that balances daily drivability with spirited performance.
Expected Performance
With this bundle, expect up to +35 horsepower and +31 lb-ft of torque from the cold air intake, plus an additional 25-30 wheel horsepower from the upgraded coil packs. The exhaust system increases flow by up to 115%, enhancing throttle response and engine efficiency. Together, these components deliver noticeable gains in power, acceleration, and sound quality.
Key Features
This bundle features premium materials and precision engineering to ensure durability and performance:
- MBRP exhaust constructed from T304 stainless steel with mandrel-bent 3.0-inch tubing and carbon fiber tips for corrosion resistance and aggressive styling
- Lightweight, heat-resistant 100% carbon fiber intake housing and tube with a large Pro Dry-S washable air filter
- 90mm billet aluminum throttle body adapter with serrated and swirl design to improve combustion efficiency
- High-energy Ripp coil packs with increased windings and heat-resistant housing for sustained spark power
- E3 DiamondFIRE spark plugs with triple-legged ground electrode for enhanced combustion turbulence and long service life
- All components designed for direct bolt-on installation with factory mounting points and included hardware
- Improved throttle response, horsepower, and overall engine efficiency without the need for tuning
Installation
All parts in this bundle are designed for straightforward bolt-on installation using factory mounting locations and hardware. No cutting, welding, or tuning is required, making this kit accessible for both professional installers and experienced enthusiasts.
MBRP Armor Pro Series Exhaust System
2011–2026 Dodge Durango
S51073CF
Overview:
The MBRP Armor Pro Series T304SS 3.0-inch Cat-Back Dual Rear Exit Exhaust with Carbon Fiber Tips is engineered specifically for the 2011 through 2026 Dodge Durango. Designed for enthusiasts seeking a durable, high-performance exhaust upgrade, this system delivers enhanced exhaust flow, improved engine efficiency, and a refined sound profile. Whether you drive daily or push your Durango in demanding conditions, this exhaust system offers a reliable, long-lasting solution that elevates both performance and style.
Backed by a lifetime warranty, the Armor Pro Series exhaust is built to withstand the rigors of extreme environments while maintaining a sleek, aggressive appearance. Its bolt-on design ensures a straightforward installation process, making it an ideal upgrade for those looking to improve their vehicle’s exhaust system without extensive modifications.
Key Features:
This MBRP Armor Pro Series exhaust system combines advanced engineering with premium materials to deliver a superior driving experience. Key features include:
- Constructed from premium T304 stainless steel for maximum durability and corrosion resistance
- 3.0-inch mandrel-bent tubing to optimize exhaust flow and reduce restrictions
- Dual rear exit design for a distinctive, aggressive look and balanced exhaust flow
- Includes quad 5-inch outer diameter carbon fiber tips for a modern, high-end finish
- Up to 115% increase in exhaust flow compared to the stock system
- Enhanced exhaust tone with a moderate sound at cruising speeds and a deeper roar during acceleration
- Easy bolt-on installation with no cutting or welding required
- Lifetime warranty for peace of mind and long-term reliability
Construction & Design:
The Armor Pro Series exhaust system is expertly crafted from T304 stainless steel, the highest grade of stainless steel commonly used in performance exhaust applications. This material offers exceptional resistance to rust and corrosion, ensuring the system maintains its integrity and appearance over time, even in harsh weather or off-road conditions.
All tubing is mandrel bent, which preserves the internal diameter through bends to prevent flow restrictions and turbulence. This precise engineering enhances exhaust scavenging, allowing your engine to breathe more efficiently and perform at its best. The carbon fiber tips not only add a premium aesthetic but also provide heat resistance and durability.
Performance & Sound
The MBRP Armor Pro Series exhaust system significantly improves exhaust flow, increasing it by up to 115% over the factory setup. This improvement helps your engine expel exhaust gases more efficiently, which can contribute to better throttle response and overall performance. The exhaust note is carefully tuned to provide an enjoyable moderate tone during cruising, with a deeper, more aggressive roar when accelerating, enhancing the driving experience without being overpowering.
Installation & Fitment:
This exhaust system is designed as a direct bolt-on replacement for the 2011–2026 Dodge Durango, requiring no cutting or welding. The straightforward installation process allows for a quick upgrade using existing mounting points and hardware. This makes it accessible for both professional installers and experienced DIY enthusiasts looking to enhance their vehicle’s performance and sound.
What's Included:
- MBRP Armor Pro Series T304 stainless steel cat-back exhaust system with 3.0-inch tubing
- Dual rear exit pipes
- Four 5-inch outer diameter carbon fiber exhaust tips
- All necessary mounting hardware and clamps for bolt-on installation
- Lifetime warranty documentation
Ideal For:
This exhaust system is perfect for Dodge Durango owners who want to upgrade their vehicle’s exhaust for improved performance, durability, and sound quality. It suits daily drivers, weekend adventurers, and enthusiasts who demand a reliable exhaust system that stands up to extreme conditions while delivering a refined yet aggressive tone. The carbon fiber tips also appeal to those seeking a stylish, modern appearance for their Durango’s rear end.
aFe Momentum GT Carbon Fiber Cold Air Intake
2012–2021 Jeep Grand Cherokee 6.4L SRT8, 2018–2025 Dodge Durango 6.4L 392
Part #: 58-10001D
Overview
The aFe Momentum GT Carbon Fiber Cold Air Intake with Pro Dry-S filter is engineered to elevate the performance of your Jeep Grand Cherokee 6.4L SRT8 or Dodge Durango 6.4L 392. Designed for enthusiasts seeking a significant power boost and enhanced throttle response, this intake system replaces the restrictive factory air intake with a lightweight, high-flow carbon fiber assembly. It delivers improved airflow and filtration while reducing overall intake weight, making it an ideal upgrade for street and light off-road use.
With a focus on durability, efficiency, and ease of installation, the Momentum GT intake offers a perfect balance of performance and convenience for drivers who demand more from their SRT-powered vehicles.
Key Features
This intake system combines advanced materials and innovative design to maximize engine breathing and performance gains:
- Dyno-proven power gains of up to +35 horsepower and +31 lb-ft of torque
- Outflows the factory intake by 45%, with a measured airflow of 615 CFM at 7" H2O
- Race-inspired, lightweight 100% carbon fiber construction for reduced weight and enhanced durability
- Massive 8-1/2" tall, three-layer Pro Dry-S air filter featuring oil-free synthetic media for superior filtration and easy maintenance
- Utilizes factory mounting points and both original equipment air inlets to ensure maximum airflow and a secure fit
- Washable and reusable air filter media designed for street and light off-road conditions
- Premium stainless-steel T-bolt clamps and reinforced silicone couplings for strength and longevity
- Clear-coated twill weave carbon fiber housing and intake tube for a sleek, high-gloss finish that enhances engine bay aesthetics
Construction & Design
The Momentum GT intake features a unique, computer-designed one-piece carbon fiber housing that is both lightweight and heat-resistant. Its patent-pending filter-to-housing interface simplifies installation while maintaining a sealed environment to protect the intake charge from heat soak. The intake tube is crafted from the same high-gloss twill weave carbon fiber, engineered to optimize airflow dynamics and reduce weight compared to the original equipment system.
The Pro Dry-S air filter is a standout component, constructed with three progressive layers of synthetic media that provide excellent dust-holding capacity and filtration efficiency without the need for oiling. Its inverted top design increases filter surface area, extending service intervals and making maintenance straightforward.
Performance & Sound
By significantly increasing airflow and reducing intake restriction, this cold air intake system delivers measurable horsepower and torque improvements, enhancing acceleration and throttle response. The carbon fiber construction also helps reduce heat transfer, ensuring cooler, denser air reaches the engine for optimal combustion. Additionally, the intake produces a more aggressive induction sound that complements the performance character of the 6.4L SRT engines without being overly loud or intrusive.
Installation & Fitment
The aFe Momentum GT Carbon Fiber Cold Air Intake is designed for a direct bolt-on installation using factory mounting locations and air inlets, requiring no permanent modifications or cutting. The system includes all necessary hardware, and its simplified design with fewer parts ensures a straightforward and secure fitment process. Installation can typically be completed with basic hand tools in under an hour.
What's Included
- One-piece carbon fiber intake housing
- Carbon fiber intake tube
- 8-1/2" tall Pro Dry-S washable and reusable air filter
- Reinforced silicone couplings
- Premium stainless-steel T-bolt clamps
- All necessary mounting hardware and instructions
Ideal For
This intake system is ideal for Jeep Grand Cherokee 6.4L SRT8 and Dodge Durango 6.4L 392 owners who want to maximize their vehicle’s performance potential with a lightweight, durable, and visually striking cold air intake. It suits enthusiasts looking for reliable power gains, improved throttle response, and enhanced engine sound without compromising daily drivability or requiring complex installation.
Emissions Note
Some or all applications of this product are 50-state emissions exempt. Please refer to CARB EO# D-550-58 for specific details and compliance information.
aFe 90MM Throttle Body
2013–2023 Chrysler 300 / Dodge Challenger 5.7L Hemi & 6.4L 392
Part #: 46-39107
Overview
The aFe 90MM Throttle Body Kit is a high-performance upgrade designed specifically for 2013 to 2023 Chrysler 300 and Dodge Challenger models equipped with the 5.7L Hemi or 6.4L 392 engines. This throttle body replaces the factory 80mm unit with a larger 90mm bore, allowing for increased airflow into the engine. The result is improved throttle response and enhanced horsepower potential, especially when combined with other performance modifications.
Engineered for enthusiasts seeking a reliable, bolt-on solution, this throttle body kit requires no tuning and features plug-and-play electronics for a seamless upgrade. It is an ideal choice for those looking to maximize their vehicle’s performance without complicated installation or calibration.
Key Features
This aFe throttle body kit offers several advanced features that contribute to its performance and ease of use:
- 90mm bore diameter for increased airflow compared to the stock 80mm throttle body
- No tuning required—plug-and-play electronics ensure hassle-free integration
- Billet aluminum adapter crafted from 6061-T6 for strength and lightweight durability
- Direct bolt-on design using factory mounting points for simple installation
- Includes gasket and all necessary hardware for a complete installation
- Serrated and swirl design in the adapter promotes intake turbulence for improved combustion efficiency
- Compatible with 2013–2023 Chrysler 300 and Dodge Challenger 5.7L Hemi and 6.4L 392 engines
- Recommended for use with aFe cold air intake systems to maximize performance gains
Construction & Design
The throttle body adapter is precision-machined from premium 6061-T6 billet aluminum, known for its excellent strength-to-weight ratio and corrosion resistance. This high-quality material ensures durability under demanding engine conditions while maintaining a lightweight profile. The adapter’s serrated and swirl combination design enhances air intake dynamics by creating turbulence that helps atomize fuel more effectively, leading to a more complete combustion cycle. This engineering detail contributes to increased horsepower, torque, and throttle responsiveness.
Performance & Sound
By increasing the throttle body bore size from 80mm to 90mm, this aFe throttle body significantly improves airflow into the engine. This upgrade enhances throttle response, allowing the engine to react more quickly to driver input. While the primary focus is on performance gains, users may also notice a subtle improvement in engine sound due to the increased air volume moving through the intake system. Performance improvements become more pronounced when paired with other modifications such as cold air intakes and exhaust upgrades.
Installation & Fitment
The aFe 90MM Throttle Body Kit is designed for a direct bolt-on installation using all factory mounting locations, ensuring a secure and stable fit. Installation is straightforward and does not require any tuning or complex adjustments, thanks to the plug-and-play electronic throttle control compatibility. This kit is compatible with 2013 through 2023 Chrysler 300 and Dodge Challenger models equipped with the 5.7L Hemi or 6.4L 392 engines. It is important to note that this throttle body will not fit 2005–2012 models due to a different throttle position sensor (TPS) connector.
For optimal performance, it is recommended to install this throttle body in conjunction with an aFe cold air intake system.
What's Included
- 90mm throttle body
- 6061-T6 billet aluminum adapter
- Gasket
- All necessary mounting hardware
Ideal For
This throttle body kit is ideal for performance enthusiasts and daily drivers who want to enhance their Chrysler 300 or Dodge Challenger’s throttle response and horsepower without the need for custom tuning. It suits those upgrading their intake systems or building a more aggressive performance setup, providing a reliable and easy-to-install solution that complements other bolt-on modifications.
Emissions Note
This product is not currently CARB exempt and is not legal for sale or use on any California-registered vehicles or in states that enforce California emissions standards.
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YEARMAKEMODELSUBMODEL2018 - 2025DodgeDurango6.4L 392
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Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.