Cooling

Drivetrain

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Engine Upgrades

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Interior

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Tuners & Programmers

Turbochargers

Fleece Turbocharger Oil Feed Line (FPE-CRTFL-19) for 2019-2024 Cummins 6.7L

SKU: FPE-CRTFL-19
$77.16

The Fleece Turbocharger Oil Feed Line (FPE-CRTFL-19) is a durable, high-performance upgrade for 2019–2024 Cummins 6.7L engines. Featuring a braided stainless steel design, it improves oil flow and resists heat and wear, helping extend turbocharger life and maintain peak performance. With precision fittings and a direct-fit design, it offers easy installation and reliable sealing, making it ideal for diesel performance enthusiasts.

Fleece 3/8″ CP3 Return Fitting (FPE-CP3-RTRN) for CP3 fuel pumps

SKU: FPE-CP3-RTRN
$17.59

The Fleece 3/8″ CP3 Return Fitting (FPE-CP3-RTRN) is a durable, high-quality aftermarket part designed for CP3 fuel pumps. It ensures a secure, leak-free return line connection to support optimal fuel system performance. Compatible with various fuel setups, it’s ideal for performance upgrades or maintenance. Made by Fleece Performance Engineering, it offers easy installation and reliable operation under demanding conditions.

Fleece Replacement coolant bypass hose (FPE-CLNTBYPS-HS-19) for 2019-2024 Cummins 6.7L

SKU: FPE-CLNTBYPS-HS-19
$93.70

The Fleece Performance Replacement Coolant Bypass Hose (FPE-CLNTBYPS-HS-19) is an aftermarket upgrade for 2019–2024 Ram trucks with the 6.7L Cummins diesel engine. Built from high-quality materials for durability and high-temperature resistance, it replaces the factory hose to improve coolant flow and engine cooling. Designed for easy installation, it’s ideal for heavy-duty use and offers enhanced reliability for both professional and DIY users.

Fleece Coolant Bypass Service Kit (FPE-CLNTBYPS-CUMMINS-SER-KIT) 1994-2024 Cummins 5.9L / 6.7L

SKU: FPE-CLNTBYPS-CUMMINS-SER-KIT
$30.86

The Fleece Coolant Bypass Service Kit (FPE-CLNTBYPS-CUMMINS-SER-KIT) is an aftermarket solution for 1994–2024 Cummins 5.9L and 6.7L diesel engines. It improves coolant flow to the rear cylinders, addressing a common cooling issue that can lead to head gasket failure. Designed for durability and easy installation, the kit includes all necessary components and is suitable for daily driving, towing, and performance use. It enhances engine reliability and longevity by equalizing coolant temperatures.

Fleece Tall Stack Cover – 5″ Diameter – Straight Cut (FPE-STK-CVR-5-S) fits 5″ stack

SKU: FPE-STK-CVR-5-S
$48.50

The Fleece Tall Stack Cover (FPE-STK-CVR-5-S) is a durable protective cover designed for 5-inch straight-cut exhaust stacks. It provides a snug, tall fit to shield stacks from debris, moisture, and environmental elements, helping prevent corrosion and blockages. Ideal for trucks and performance vehicles, it helps extend the life of the exhaust system.

Fleece Tall Stack Cover – 6″ Diameter – Straight Cut (FPE-STK-CVR-6-S) fits 6″ stack

SKU: FPE-STK-CVR-6-S
$49.60

The Fleece Tall Stack Cover – 6″ Diameter – Straight Cut (FPE-STK-CVR-6-S) is a high-quality protective cover designed to fit 6-inch exhaust stacks with a straight-cut top. Crafted from durable materials, this cover helps prevent debris, moisture, and unwanted pests from entering the exhaust stack when the vehicle is not in use. Ideal for trucks with vertical exhaust stacks, the Fleece Tall Stack Cover ensures longevity and optimal performance by keeping the system clean and protected. Its snug fit and easy installation make it a practical and essential accessory for maintaining your exhaust system.

Fleece Tall Stack Cover – 6″ Diameter – Miter Cut (FPE-STK-CVR-6-45) fits 6″ stack

SKU: FPE-STK-CVR-6-45
$49.60

The Fleece Tall Stack Cover – 6″ Diameter – Miter Cut (FPE-STK-CVR-6-45) is a durable cover designed to protect 6-inch exhaust stacks. Featuring a 45-degree miter cut for a secure fit, it shields against debris, moisture, and pests when not in use. Made from high-quality materials, it helps maintain exhaust system performance and longevity in all weather conditions, making it a practical choice for truck owners and operators.

Fleece Tall Stack Cover – 5″ Diameter – Miter Cut (FPE-STK-CVR-5-45) fits 5″ stack

SKU: FPE-STK-CVR-5-45
$48.50

The Fleece Tall Stack Cover (FPE-STK-CVR-5-45) is designed for 5-inch diameter exhaust stacks with a miter cut. Made from fleece, it protects stacks from moisture, debris, and pests, helping prevent corrosion and extend system life. Ideal for trucks, generators, and industrial equipment, it offers a snug fit and easy use for effective maintenance.

Fleece Tall Stack Cover – 8″ Diameter – Straight Cut (FPE-STK-CVR-8-S) fits 8″ stack

SKU: FPE-STK-CVR-8-S
$48.50

The Fleece Tall Stack Cover – 8″ Diameter – Straight Cut (FPE-STK-CVR-8-S) is a durable, weather-resistant cover designed for 8-inch exhaust stacks on trucks and heavy-duty vehicles. It provides a secure fit to protect against debris, moisture, and harsh conditions when not in use. Featuring a sleek straight-cut design, it is easy to install and remove, helping to extend the life of exhaust components.

BD Diesel Sway Bar End Link Bushing Kit (1312068) for 2013-2024 Cummins 6.7L

SKU: 1312068
$125.95

The BD Diesel Sway Bar End Link Bushing Kit (1312068) is a direct-fit replacement designed for 2013–2024 Dodge Ram trucks with the 6.7L Cummins engine. It features durable polyurethane bushings that improve suspension performance, reduce body roll, and enhance stability—especially during towing or hauling. Ideal for heavy-duty use, the kit offers better longevity than factory rubber components and installs easily without modifications.

SunCoast 68RFE CAT3 750HP Transmission 2WD w/ Converter & Flex Plate (SC-68RFE-3-19UP-2WD) for 2019+ Cummins 6.7L 2500/3500

SKU: SC-68RFE-3-19UP-2WD
$12,405.33

The 68RFE 2WD transmission is the big brother to the 45/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee. “RFE” stands for Rear-wheel drive Fully Electronic control. The RFE design was mostly noted in the new design to have 3 planetary sets for a 4-speed transmission in the 45RFE.

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SunCoast 68RFE CAT3 750HP Transmission 4WD w/ Converter & Flex Plate (SC-68RFE-3-19UP-4WD) for 2019+ Cummins 6.7L 2500/3500

SKU: SC-68RFE-3-19UP-4WD
$12,405.33

The 68RFE 4WD transmission is the big brother to the 45/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee. “RFE” stands for Rear-wheel drive Fully Electronic control. The RFE design was mostly noted in the new design to have 3 planetary sets for a 4-speed transmission in the 45RFE.

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Bulletproof Diesel EGR Cooler Gasket Set (90100100) for 2010-2022 Cummins 6.7L

SKU: 90100100
$76.07

EGR Cooler Gasket Set for the BulletProof Cummins 6.7L 2010-2022 EGR Cooler.

DDP Brand New High-Output Injector (N6722HO-STK) for RAM 2022+ 6.7L Cummins

SKU: N6722HO-STK
$793.01

The DDP Brand New High-Output Injector (N6722HO-STK) is the latest innovation in fuel delivery technology for the RAM 2022+ 6.7L Cummins engine. This cutting-edge injector is designed to provide increased power, improved fuel efficiency, and enhanced engine performance for your vehicle.

Bullet Proof Diesel RAM 6.7L EGR Cooler (6700120) for 2010 – 2024 Ram Cummins 24V 6.7L

SKU: 6700120
$1,245.00

The Cummins/RAM 6.7L EGR Cooler from Bullet Proof Diesel features the latest, patented H-Core technology. This new interior tube design makes the internal structure more forgiving, and thus allows this EGR Cooler to survive through heating/cooling cycles as well as thermal events long after most EGR coolers fail.

Banks Power Monster-Ram Intake System BLACK (42799-B) for 2019-2024 Cummins 6.7L

SKU: 42799-B
$1,047.90

The Banks Monster-Ram improves throttle response and fuel economy by eliminating airflow restrictions. By replacing the failure-prone factory grid heater with the included Banks high-flow billet intake plate, severe engine damage is prevented. Monster-Ram is the only 50-state emissions-compliant RAM intake elbow.

S&B Fuel Sending Unit (86-3001) for 2013-2018 & 2011-2024 Cummins 6.7L

SKU: 86-3001
$299.99

Fuel sending unit 86-3001 for Cummins 6.7L diesel with accurate fuel level measurement and integrated features.

Sinister Diesel Pre-Filter Sock for Cold Air Intake (SDUPFS0120)

SKU: SDUPFS0120
$58.68

The Sinister Diesel Pre-Filter Sock for Cold Air Intake SDUPFS0120 helps protect your air filter from dirt and debris buildup. It filters contaminants down to 5 microns while maintaining consistent airflow performance. The pre-filter helps extend air filter service life and supports reliable intake airflow. Testing shows no significant airflow restriction during operation. The SDUPFS0120 includes a 2-year warranty.

Sinister Diesel Billet Fuel Plug (SDFP67C) for 2013-2017 Cummins 6.7L

SKU: SDFP67C
$76.43

The Sinister Diesel Billet Fuel Plug/Cap for 2013+ Cummins is a durable, CNC-machined aluminum upgrade to the factory plastic plug. It features a tight O-ring seal, anodized Sinister Blue finish, and a laser-etched logo to protect the fuel tank from dirt and moisture.