HEMI EXPERTS OF 20 YEARS

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5.7L / 6.1L / 6.4L Hemi Suspension Upgrades

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Firestone Coil-Rite Air Helper Spring Kit (REAR): Ram 1500 2009-2019 5.7L/3.6L
usa

Firestone Coil-Rite Air Helper Spring Kit (REAR): Ram 1500 2009-2019 5.7L/3.6L

Firestone

Regular price $260.18 $197.96 Sale

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Firestone Ride-Rite All-In-One Air Helper Kit: Ram 3500 2013-2025 6.7L/6.4L
Firestone Ride-Rite All-In-One Air Helper Kit: Ram 3500 2013-2025 6.7L/6.4L
usa

Firestone Ride-Rite All-In-One Air Helper Kit: Ram 3500 2013-2025 6.7L/6.4L

Firestone

Regular price $1,424.20 $1,083.61 Sale

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Firestone Ride-Rite RED Label Air Spring Kit (REAR): Fits Ram 3500 2013-2025 5.7L/6.4L/6.7L
usa

Firestone Ride-Rite RED Label Air Spring Kit (REAR): Fits Ram 3500 2013-2025 5.7L/6.4L/6.7L

Firestone

Regular price $1,052.02 $800.43 Sale

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Firestone Ride-Rite RED Label Air Spring Kit (REAR): Fits Ram 2500/3500 2014-2025 5.7L/6.4L/6.7L
usa

Firestone Ride-Rite RED Label Air Spring Kit (REAR): Fits Ram 2500/3500 2014-2025 5.7L/6.4L/6.7L

Firestone

Regular price $1,052.02 $800.43 Sale

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Timbren Suspension Enhancement System (REAR): Ram 2500 2014-2025 6.4L 392 / 6.7L Diesel

Timbren Suspension Enhancement System (REAR): Ram 2500 2014-2025 6.4L 392 / 6.7L Diesel

Timbren

Regular price $468.32 $398.07 Sale

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Rancho RS9000XL Front Shock: Fits Ram 1994-2026 5.7L / 6.7L Diesel
Rancho RS9000XL Front Shock: Fits Ram 1994-2026 5.7L / 6.7L Diesel
Firestone Ride-Rite RED Label Ex Duty Air Spring Kit (REAR): Ram 2500/3500 2003-2013 6.7L/5.7L
Firestone Ride-Rite RED Label Ex Duty Air Spring Kit (REAR): Ram 2500/3500 2003-2013 6.7L/5.7L
usa

Firestone Ride-Rite RED Label Ex Duty Air Spring Kit (REAR): Ram 2500/3500 2003-2013 6.7L/5.7L

Firestone

Regular price $1,052.02 $800.43 Sale

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Timbren Rear Suspension Enhancement System: Fits Ram 1500/2500/3500 2002-2018 3.7L-8.3L

Timbren Rear Suspension Enhancement System: Fits Ram 1500/2500/3500 2002-2018 3.7L-8.3L

Timbren

Regular price $468.32 $398.07 Sale

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Firestone Ride-Rite Air Helper Spring Kit (REAR): Fits Ram 3500 2013-2025 5.7L/6.4L/6.7L
usa

Firestone Ride-Rite Air Helper Spring Kit (REAR): Fits Ram 3500 2013-2025 5.7L/6.4L/6.7L

Firestone

Regular price $780.86 $594.12 Sale

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Rancho RS9000XL Front Shock: Fits Ram 1994-2026 5.7L / 6.7L Diesel
Rancho RS9000XL Front Shock: Fits Ram 1994-2026 5.7L / 6.7L Diesel
Firestone Ride-Rite Air Helper Spring Kit (REAR): Fits Ram 2500 2014-2025 5.7L/6.4L/6.7L
usa

Firestone Ride-Rite Air Helper Spring Kit (REAR): Fits Ram 2500 2014-2025 5.7L/6.4L/6.7L

Firestone

Regular price $780.86 $594.12 Sale

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Timbren Rear Suspension Enhancement System: Fits Ram 3500 2003-2025 5.7L/6.7L Diesel

Timbren Rear Suspension Enhancement System: Fits Ram 3500 2003-2025 5.7L/6.7L Diesel

Timbren

Regular price $468.32 $398.07 Sale

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BD Diesel Track Bar Kit: Fits Ram 2013-2025

BD Diesel Track Bar Kit: Fits Ram 2013-2025

BD Diesel

$428.95

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Firestone Ride-Rite Air Helper Spring Kit (REAR): Fits Ram 1500 2009-2024 3.6L/5.7L/6.2L TRX
usa

Firestone Ride-Rite Air Helper Spring Kit (REAR): Fits Ram 1500 2009-2024 3.6L/5.7L/6.2L TRX

Firestone

Regular price $996.18 $757.95 Sale

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Timbren Suspension Enhancement System (REAR): Ram 2500 2014-2025 6.4L 392 / 6.7L Diesel

Timbren Suspension Enhancement System (REAR): Ram 2500 2014-2025 6.4L 392 / 6.7L Diesel

Timbren

Regular price $316.90 $269.36 Sale

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Firestone Ride-Rite Air Helper Spring Kit (FRONT): Ram 3500 2007-2024 6.7L/6.4L
usa

Firestone Ride-Rite Air Helper Spring Kit (FRONT): Ram 3500 2007-2024 6.7L/6.4L

Firestone

Regular price $780.86 $594.12 Sale

Unit price
per 

Timbren Suspension Enhancement System (FRONT): Ram 2500 / 3500 2019-2025 6.4L 392 / 6.7L Diesel

Suspension Upgrades for 5.7L, 6.1L & 6.4L Hemi Engines

The 5.7L, 6.1L, and 6.4L Hemi engines power a wide range of Mopar vehicles, from reliable daily drivers to high-performance SRT models. Upgrading your suspension on these platforms is essential to complement their power and improve handling, stability, and ride quality across street and track applications.

Why upgrade suspension components on your 5.7L, 6.1L, or 6.4L Hemi?

Each of these Hemi engines delivers distinct performance characteristics, but all benefit from suspension enhancements that reduce body roll and improve cornering precision. Upgraded control arms, sway bars, and bushings help your vehicle respond more predictably to driver inputs, especially when pushing the limits on winding roads or the track.

  • Heavy-duty control arms and ball joints increase durability under stress
  • Performance sway bars reduce body lean for sharper handling
  • Polyurethane bushings provide longer-lasting, consistent suspension feel
  • Adjustable shocks and struts allow fine-tuning of ride and handling balance

Key suspension considerations for the 6.1L SRT8 and 6.4L 392 Hemi platforms

The 6.1L SRT8 and 6.4L 392 Hemi engines are known for their high output and aggressive driving dynamics. Suspension upgrades on these platforms should focus on managing increased power and weight while maintaining ride comfort. Components designed specifically for these engines ensure proper fitment and optimized geometry for performance driving.

How to choose the right suspension upgrades for your Hemi-powered Mopar

Selecting suspension parts tailored to your engine platform and driving style is crucial for achieving the best results. Whether you’re upgrading a 5.7L for improved daily driving or enhancing a 6.4L for track use, FastHemis offers a comprehensive selection of engine-specific suspension components. Shop our 5.7L, 6.1L, and 6.4L Hemi suspension upgrades to find the perfect balance of performance and durability.

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