Shop Diesel
Eibach Pro-Kit Lowering Springs: Dodge Durango / Jeep Grand Cherokee 2WD / 4WD 2011 - 2025 (Does NOT Fit SRT Models or V6 Durango)
Eibach
Regular price
$438.89
$395.00
Sale
- Unit price
- /per
aFe Throttle Body Spacer: Fits Dodge / Chrysler / Jeep / Ram (05-26) 5.7L Hemi / SRT8 / 392
aFe
$139.00
- Unit price
- /per
Eibach Rear Sway Bar: Dodge Durango / Jeep Grand Cherokee 2018 - 2026
Eibach
Regular price
$298.89
$269.00
Sale
- Unit price
- /per
American Brother Designs Radiator Cap Cover: Chrysler / Dodge / Jeep / Ram 2001 - 2026
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
- /per
American Brother Designs Coolant Reservoir Cap Cover: Chrysler / Dodge / Jeep 2005 - 2026
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
- /per
Kooks Headers Stage 8 Header Bolt Kit: Chrysler / Dodge / Jeep / Ram 2005 - 2020
Kooks Headers
Regular price
$78.07
$70.27
Sale
- Unit price
- /per
Amerihood SSK Functional Ram Air Hood: Ram 2500 2019 - 2026
Amerihood
Regular price
$900.00
$696.00
Sale
- Unit price
- /per
PPE HD Cast Aluminum Transmission Pan Deep (ZF 8-Speed): Dodge Challenger / Charger / Ram 1500 / 2500 / 3500 2013 - 2026
PPE
from $319.99
- Unit price
- /per
Amerihood SSK Functional Ram Air Hood: Dodge Ram 1500 / 2500 2002 - 2008
Amerihood
Regular price
$878.42
$694.36
Sale
- Unit price
- /per
PPE Cast Aluminum Transmission Pan Deep (ZF 8-Speed): Fits Ram/Dodge/Jeep 2013-2025
PPE
from $329.99
- Unit price
- /per
Amerihood SSK Functional Ram Air Hood: Ram 3500 2019 - 2026
Amerihood
Regular price
$900.00
$696.00
Sale
- Unit price
- /per
Amerihood SSK Functional Ram Air Hood: Dodge Ram 3500 2010 - 2018
Amerihood
Regular price
$878.42
$694.36
Sale
- Unit price
- /per
Amerihood SSK Functional Ram Air Hood: Dodge Ram 2500 2010 - 2018
Amerihood
Regular price
$878.42
$694.36
Sale
- Unit price
- /per
PPE Battery Heat Shield: Ram 1500 / 2500 / 3500 2016 - 2026 (Inc. Classic)
PPE
$29.99
- Unit price
- /per
American Brother Designs Master Cylinder Cap: Dodge Durango / Jeep Grand Cherokee 2016 - 2026
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
- /per
Eibach Rear Camber Arm Kit: Dodge Durango (18-26) & Jeep Grand Cherokee (18-21)
Eibach
Regular price
$554.44
$499.00
Sale
- Unit price
- /per
DBA Slotted Front Brake Rotors: Fits Most Dodge/Jeep (12-20)
DBA
Regular price
$464.43
$392.98
Sale
- Unit price
- /per
PPE Transmission Fluid Thermal Bypass Valve Billet Aluminum: Ram 2500 / 3500 6.4L 392 & 6.7L Diesel 2019 - 2026
PPE
$79.99
- Unit price
- /per
K&N Cabin Filter: Dodge Durango / Jeep Grand Cherokee 2011 - 2026
K&N Engineering
$47.99
- Unit price
- /per
S&B Cold Air Intake: Ram 6.7L Cummins Diesel 2019 - 2024 (2500 / 3500)
S&B Filters
$399.00
- Unit price
- /per
2 filter types
Amerihood SRT Functional Ram Air Hood: Ram 1500 3.0L / 3.6L / 5.7L 2019 - 2026 (Does NOT fit TRX or RHO)
Amerihood
Regular price
$850.00
$655.00
Sale
- Unit price
- /per
Amerihood SSK Functional Ram Air Hood: Ram 1500 3.0L / 3.6L / 5.7L 2019 - 2026 (Does NOT Fit TRX or RHO Models)
Amerihood
Regular price
$900.00
$696.00
Sale
- Unit price
- /per
Bilstein B6 4600 Rear Shock: Dodge Durango / Jeep Grand Cherokee 2011 - 2015 (w/ OUT Air Leveling Suspension, Excluding SRT Models)
Bilstein
Regular price
$136.85
$92.00
Sale
- Unit price
- /per
DBA Slotted Rear Brake Rotors: Fits Most Dodge/Jeep (12-20)
DBA
Regular price
$361.45
$305.84
Sale
- Unit price
- /per
DiabloSport Trinity 2 (T2 EX) Platinum Programmer / Monitor: Jeep Vehicles 2005 - 2014
Diablo Sport
Regular price
$843.95
$749.95
Sale
- Unit price
- /per
Amerihood Hellcat Functional Ram Air Hood: Jeep Grand Cherokee 2011 - 2021
Amerihood
Regular price
$600.00
$534.00
Sale
- Unit price
- /per
Mishimoto Aluminum Coolant Expansion Tank: Jeep Gladiator / Wrangler JL 2018 - 2026
Mishimoto
Regular price
$370.00
$335.95
Sale
- Unit price
- /per
Spec D Passenger Mirror w/ Turn Signal Light & Puddle Light (Manual-Fold, Black): Ram 2500 / 3500 2019 - 2024
Spec D
Regular price
$220.00
$163.00
Sale
- Unit price
- /per
Amerihood VIP Functional Ram Air Hood: Dodge Ram 1500 2009 - 2018
Amerihood
Regular price
$929.24
$737.92
Sale
- Unit price
- /per
Spec D LED Projector Headlights (Black): Dodge Ram 1500 / 2500 / 3500 2009 - 2018 (Inc. Classic)
Spec D
Regular price
$324.00
$240.00
Sale
- Unit price
- /per
Amerihood CLG Functional Ram Air Hood: Dodge Ram 1500 2009 - 2018
Amerihood
Regular price
$878.42
$694.36
Sale
- Unit price
- /per
Mishimoto Thermostat Aluminum Housing 90C: Durango / Grand Cherokee / Wrangler JK 3.0L EcoDiesel & 3.6L V6 2011 - 2018
Mishimoto
Regular price
$99.00
$89.95
Sale
- Unit price
- /per
Mishimoto Thermal Bypass Valve Kit: Dodge Durango / Jeep Grand Cherokee 3.0L / 5.7L / 6.2L / 6.4L 2016 - 2026
Mishimoto
Regular price
$110.00
$99.95
Sale
- Unit price
- /per
Brembo OE PRIME UV Coated Disc Brake Kit 330mm (FRONT): Dodge Durango / Jeep Grand Cherokee 2011 - 2026
Brembo OE
$332.85
- Unit price
- /per
APS Polished Stainless Upper Billet Grille: Ram 2500 / 3500 2013 - 2018
APS
Regular price
$179.72
$143.78
Sale
- Unit price
- /per
Spec D LED Tail Lights (Smoke, White LED w/ Sequential Turn Signal): Ram 1500 / 2500 / 3500 2013 - 2018 (Inc. Classic)
Spec D
Regular price
$271.00
$201.00
Sale
- Unit price
- /per
American Brother Designs Coolant Reservoir Cover: Ram 1500 2019 - 2025
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
- /per
You’re viewing 1-40 of 8721 products
Performance Parts for Your 6.7L Cummins Diesel Engine
The 6.7L Cummins diesel engine is renowned for its incredible torque and heavy-duty towing capability in Ram 2500 and 3500 trucks. Designed to endure demanding workloads, this inline-6 turbo diesel thrives on upgrades that improve fuel delivery, turbo efficiency, and overall engine reliability.
How Diesel Performance Upgrades Enhance Your 6.7L Cummins
Upgrading key components on your 6.7L Cummins can unlock better power delivery, improved throttle response, and increased durability under load. Performance tuners optimize engine calibration for your specific setup, while intake and exhaust upgrades reduce restrictions and improve airflow. Turbocharger enhancements further boost efficiency and spool time, essential for towing and hauling.
- Performance tuners tailor fueling and timing for maximum torque
- High-flow intake systems increase air volume to the engine
- Exhaust upgrades reduce backpressure and lower exhaust gas temperatures
- Turbocharger components improve boost response and reliability
- Fuel system enhancements ensure consistent delivery under high demand
Choosing the Right Upgrades for Towing Versus Power
When selecting upgrades for your 6.7L Cummins, it’s important to balance towing needs with power goals. Towing-focused builds benefit from cooling and fuel system improvements that maintain reliability during extended heavy loads. Performance builds often prioritize turbo upgrades and tuning to maximize horsepower and torque for acceleration and hauling.
Supporting Modifications to Maximize Your 6.7L Cummins Diesel
To get the most from your diesel upgrades, consider supporting modifications that enhance engine longevity and efficiency. Cooling system and intercooler upgrades help manage intake air temperatures, while fuel delivery components maintain consistent pressure and volume. Explore the full range of 6.7L Cummins diesel performance parts at FastHemis to build a setup tailored to your driving and towing demands.