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5.7L / 6.1L / 6.4L Hemi Interior Upgrades

Interior Upgrades for 5.7L, 6.1L & 6.4L Hemi Engines The 5.7L, 6.1L SRT8, and 6.4L 392 Hemi engines represent a broad spectrum of Mopar performance, from reliable daily drivers to high-performance muscle cars. These engines power some of the most iconic Chrysler, Dodge, and Ram vehicles, combining strong factory internals with upgrade potential both under the hood and inside the cabin. This collection focuses on interior upgrades tailored for these Hemi platforms, offering parts that improve comfort, aesthetics, and functionality. Whether you drive a classic 5.7L Hemi truck, a 6.1L SRT8 muscle car, or a 6.4L Scat Pack, you’ll find dash kits, seat covers, shift knobs, and other interior enhancements designed to complement your engine’s performance and your vehicle’s style. Enhance your Mopar driving experience with interior upgrades built for your 5.7L, 6.1L, or 6.4L Hemi. Shop interior upgrades at FastHemis.
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595 Results

American Brother Designs Interior Cup Holder Fill: Dodge Challenger & Charger
American Brother Designs Interior Cup Holder Fill: Dodge Challenger & Charger
usa

American Brother Designs Interior Cup Holder Fill: Dodge Challenger & Charger

American Brother Designs

Regular price $65.00 $15.00 77% off

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per 

3D MAXpider ACE Kagu Floormats (Black, Both Rows): Dodge Challenger 2015 - 2023
3D MAXpider ACE Kagu Floormats (Black, Both Rows): Dodge Challenger 2015 - 2023

3D MAXpider ACE Kagu Floormats (Black, Both Rows): Dodge Challenger 2015 - 2023

3D MAXpider

Regular price $203.88 $192.99 5% off

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per 

AFE Carbon Cabin Air Filter: Ram (2016-2024) / Wagoneer (2022-2025) / Grand Wagoneer (2022-2025) (All Models)
AFE Carbon Cabin Air Filter: Ram (2016-2024) / Wagoneer (2022-2025) / Grand Wagoneer (2022-2025) (All Models)
usa

aFe Carbon Cabin Air Filter: Fits Ram / Jeep Wagoneer / Grand Wagoneer (11-26 / 22-26)

aFe

Regular price $34.00 $32.97 3% off

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American Brother Designs Manual Shift Knob (Flat): Dodge Challenger 2015 - 2023
American Brother Designs Manual Shift Knob (Flat): Dodge Challenger 2015 - 2023
usa

American Brother Designs Manual Shift Knob (Flat): Dodge Challenger 2015 - 2023

American Brother Designs

Regular price $119.00 $107.00 10% off

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American Brother Designs Manual Shift Knob: Dodge Challenger 2015 - 2023
American Brother Designs Manual Shift Knob: Dodge Challenger 2015 - 2023
usa

American Brother Designs Manual Shift Knob: Dodge Challenger 2015 - 2023

American Brother Designs

Regular price $119.00 $107.00 10% off

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per 

American Car Craft Brushed Shifter Plate with Polished Trim Ring: Chrysler 300C 5.7L 2011 - 2024
American Car Craft Brushed Shifter Plate with Polished Trim Ring: Chrysler 300C 5.7L 2011 - 2024
usa

American Car Craft Brushed Shifter Plate with Polished Trim Ring: Chrysler 300C 5.7L 2011 - 2013

American Car Craft

Regular price $125.95 $117.95 6% off

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American Brother Designs Interior Knob Kit: Dodge Challenger 2015 - 2023
American Brother Designs Interior Knob Kit: Dodge Challenger 2015 - 2023
usa

American Brother Designs Interior Knob Kit: Dodge Challenger 2015 - 2023

American Brother Designs

Regular price $199.99 $194.00 3% off

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American Car Craft Brushed Outer Shifter Plate: Dodge Challenger R/T SRT8 2008 - 2014
American Car Craft Brushed Outer Shifter Plate: Dodge Challenger R/T SRT8 2008 - 2014
usa

American Car Craft Brushed Outer Shifter Plate: Dodge Challenger R/T SRT8 2008 - 2014

American Car Craft

Regular price $190.95 $177.95 7% off

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American Car Craft Brushed Shifter Plate: Dodge Challenger R/T SRT8 2008 - 2014
American Car Craft Brushed Shifter Plate: Dodge Challenger R/T SRT8 2008 - 2014
usa

American Car Craft Brushed Shifter Plate: Dodge Challenger R/T SRT8 2008 - 2012

American Car Craft

Regular price $88.95 $82.95 7% off

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per 

Clazzio Leather Seat Covers: Ram 2013 - 2018 (Crew or Quad Cab w/ Rear Bench)
Clazzio Leather Seat Covers: Ram 2013 - 2018 (Crew or Quad Cab w/ Rear Bench)

Clazzio Leather Seat Covers: Dodge Ram 2013 - 2018 (Crew or Quad Cab w/ Rear Bench)

Clazzio

Regular price $700.00 $599.00 14% off

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Interior Upgrades Tailored for 5.7L, 6.1L & 6.4L Hemi Engines

The 5.7L, 6.1L SRT8, and 6.4L 392 Hemi engines power a wide range of Mopar vehicles, from dependable daily drivers to high-performance muscle cars. Interior upgrades designed specifically for these platforms enhance your driving experience by improving comfort, style, and functionality while complementing the engine’s performance heritage.

Why Upgrade Interior Components on Your 5.7L, 6.1L, or 6.4L Hemi?

Upgrading your vehicle’s interior tailored to these Hemi engines goes beyond aesthetics. It enhances driver comfort and control, which is essential when managing the power and torque these engines deliver. Quality interior parts also help preserve your vehicle’s value and create a cohesive performance-oriented cabin environment.

  • Custom-fit dash kits that match your Mopar’s style and engine heritage
  • Durable seat covers designed for daily use and spirited driving
  • Ergonomic shift knobs that improve shifting feel and precision
  • Interior trim pieces that complement the aggressive look of your Hemi-powered vehicle

Key Considerations When Selecting Interior Upgrades for Hemi Vehicles

When choosing interior upgrades for 5.7L, 6.1L, or 6.4L Hemi-powered vehicles, fitment and material quality are paramount. These engines power vehicles with varying cabin layouts and trim levels, so selecting parts designed specifically for your engine’s platform ensures proper installation and optimal aesthetics.

Focus on upgrades that enhance both appearance and usability, such as improved grip shift knobs for manual or automatic transmissions, and seat covers that withstand wear while matching your vehicle’s interior theme.

Enhance Your Mopar Cabin with Interior Upgrades from FastHemis

Whether you own a classic 5.7L Hemi truck, a 6.1L SRT8 muscle car, or a 6.4L Scat Pack, FastHemis offers a curated selection of interior upgrades designed to fit your engine platform perfectly. Browse our collection to find dash kits, seat covers, shift knobs, and other enhancements that elevate your driving environment while honoring your Hemi’s performance legacy.

SELECT YOUR VEHICLE