Engine Upgrades
KM 12 Valve Billet Tappet Cover (120510-2V2) for 1989-2002 Cummins 5.9L
Precision CNC-machined billet tappet cover designed for 1989–2002 5.9L Cummins 12-valve and P-pump 24-valve engines. Features integrated baffling, enhanced roller rocker clearance, O-ring block seal and durable stainless hardware for a reliable, high-performance upgrade.
Fleece Turbocharger Installation Kit (FPECUMMHX35INSTKIT9402) for 1994-2002 Cummins 5.9L w/HX35 Turbochargers
The Fleece Turbocharger Installation Kit (FPECUMMHX35INSTKIT9402) is a comprehensive, high-quality solution for installing or replacing HX35 turbochargers on 1994–2002 Dodge Ram trucks with 5.9L Cummins engines. It includes all necessary components—gaskets, oil lines, and hardware—for a secure, leak-free installation. Designed for durability and compatibility, it supports both stock and performance builds, making it a reliable choice for enthusiasts and professionals aiming to restore or enhance turbocharger performance.
Fleece Factory Oil Feed Line Fitting (FPE-HOL-FD-FIT) for 1994-2022 Cummins 5.9L / 6.7L w/Holset Turbochargers
The Fleece Performance Fleece Factory Oil Feed Line Fitting (FPE-HOL-FD-FIT) is a durable, precision-engineered replacement part for 1994–2022 Cummins 5.9L and 6.7L engines with Holset turbochargers. It ensures a secure, leak-free connection for optimal turbocharger lubrication. Designed for easy installation and OEM-level reliability, it’s ideal for both performance upgrades and regular maintenance.
Fleece HE400VG / HE451VE Turbocharger (FPE-HE4-67) for 1994-2022 Cummins 5.9L / 6.7L ISX – 67mm
The Fleece HE400VG / HE451VE Turbocharger ISX – 67mm (FPE-HE4-67) is a high-performance upgrade for 1994–2022 Cummins 5.9L and 6.7L engines. Featuring a 67mm compressor wheel, it boosts airflow and response, making it ideal for increased power and efficiency. Designed to replace the factory VGT turbo, it offers durable construction for demanding use in towing, racing, or daily driving, and suits both stock and modified engines.
Fleece HE400VG / HE451VE Turbocharger (FPE-HE4-64) for 1994-2022 Cummins 5.9L / 6.7L ISX – 64mm
The Fleece HE400VG / HE451VE Turbocharger (FPE-HE4-64) is a high-performance, direct replacement turbo for 1994–2022 Cummins 5.9L and 6.7L ISX engines. It features a 64mm compressor wheel for increased airflow and boost efficiency, enhancing power and responsiveness without compromising reliability. Suitable for on-road and off-road use, it maintains OEM fitment while delivering aftermarket performance, making it ideal for towing, daily driving, or performance applications. Its variable geometry design ensures quick spool-up and improved throttle response.
Fleece Turbocharger Installation Kit (FPE-CUMM-HX35-INST-KIT-9402) for 1994-2002 Cummins 5.9L w/HX35 Turbochargers
The Fleece Turbocharger Installation Kit (FPE-CUMM-HX35-INST-KIT-9402) is a complete, high-quality solution for installing or replacing HX35 turbochargers on 1994–2002 Dodge Ram trucks with 5.9L Cummins diesel engines. It includes premium gaskets, seals, and hardware that meet or exceed OEM standards, ensuring a secure, leak-free fit. Designed for durability and easy installation, the kit improves turbo performance and enhances reliability, making it ideal for both upgrades and maintenance.
Fleece Freedom Series Cylinder Head – Street HD (FPE-61-10013-HD) for 1994-1998 Cummins 5.9L
The Fleece Freedom Series Cylinder Head – Street HD (FPE-61-10013-HD) is a high-performance, heavy-duty aftermarket upgrade for 1994–1998 Cummins 5.9L engines. Designed for street-driven trucks, it offers enhanced durability, improved airflow, and combustion efficiency. Fully assembled with premium components, it serves as a direct replacement for stock cylinder heads, making it ideal for rebuilds or performance upgrades in daily driving and light towing applications.
Industrial Injection 2nd Gen Quick Spool Compound Turbo Kit (229402) for 1994-2002 Cummins 5.9L 12V
The Industrial Injection 2nd Gen Quick Spool Compound Turbo Kit (229402) is a performance upgrade for 1994–2002 5.9L 12V Cummins engines. It combines a small turbo for quick spool-up and a larger turbo for high-end power, reducing lag and improving airflow, boost response, and overall efficiency. Ideal for street and towing, the kit enhances horsepower and torque while maintaining reliability, making it a top choice for diesel performance enthusiasts.
Sinister Diesel Oil Fill Cap 12v (SDFC12V) for 1989-1998 Cummins 5.9L
The Sinister Diesel Oil Fill Cap is a high-quality replacement for 1989–1998 Cummins 5.9L 12V engines. Made from CNC-machined T6-6061 billet aluminum, it offers both durability and custom Sinister Diesel styling, available in gray or Sinister Blue.
All sales are final for clearance items. Only valid while supplies last.
Sinister Diesel High Amp (400A) Wiring Upgrade Kit (SDALTWIRE)
This kit includes all necessary cables to upgrade the alternator charge, alternator ground, and chassis ground. It enhances performance for both stock and high-output alternators up to 400 amps. The cables feature 5285-strand pure copper construction with a 17.2mm diameter and a hyperflex frosted jacket.
Fleece Replacement Heater Core Line Kit for 12-valve Cummins (FPE-CUMM-SSHCL-12V) for 1989-1998 Cummins 5.9L
The Fleece Performance (FPE-CUMM-SSHCL-12V) Replacement Heater Core Line Kit is a high-performance upgrade for 1989–1998 Dodge Ram trucks with the 5.9L 12-valve Cummins engine. It replaces factory heater core lines with durable stainless steel braided lines and AN-style fittings, enhancing reliability and coolant flow. Designed for easy installation, the kit improves cooling system efficiency and addresses common OEM failure points—ideal for restoration or performance upgrades.
Fleece Turbo Drain Tube Kit (FPE-CTDT-HX35-KIT) for 1994-2002 Cummins 5.9L
The Fleece Performance Turbo Drain Tube Kit (FPE-CTDT-HX35-KIT) is a durable, high-quality replacement for the factory turbo oil drain tube on 1994–2002 Cummins 5.9L engines with an HX35 turbocharger. Designed for easy installation, it features a flexible design for better fitment, reducing leaks and maintenance issues. Suitable for both stock and performance applications, the kit includes all necessary hardware for a reliable, long-lasting upgrade.
Fleece Turbo Compressor Discharge Adapter Kit for S400 Turbos (FPE-S4TCDA-KIT) Universal
The Fleece Turbo Compressor Discharge Adapter Kit (FPE-S4TCDA-KIT) is a durable, high-quality solution for connecting S400 turbochargers to custom intercooler piping. Made from robust, machined aluminum, it ensures optimal airflow and reliable performance under high boost. Its universal design fits a wide range of applications, making it ideal for diesel upgrades and high-performance builds.
AEM 100 PSIg Brass Sensor Kit 1/8 in. NPT Male Thread (30-2131-100)
The AEM 100 PSIg Brass Sensor Kit is a reliable and high-quality product designed for precise pressure readings. The sensor body is made of durable brass material, ensuring long-lasting use and accuracy. The 1/8 inch NPT male thread makes it easy to install in a variety of applications. This kit also includes a 100 PSIg brass sensor connector and pins, providing all the necessary components for a complete and efficient sensor setup. Whether for automotive, industrial, or other uses, this brass sensor kit is a versatile and essential tool for any pressure measurement needs.
BD Diesel Constant Tension Hose Clamp 2.75in High Torque (1405209) Universal
The BD Diesel Constant Tension Hose Clamp (2.75in High Torque, 1405209) is a durable, high-performance clamp designed for secure sealing in high-pressure automotive applications. It maintains consistent tension to adapt to temperature changes and hose movement, ensuring leak-free performance. Ideal for turbo systems and coolant lines, it offers strong clamping force and long-lasting reliability, making it a top choice for automotive enthusiasts and professionals.
AEM 150 PSIg Brass Sensor Kit (30-2131-150) 1/8 in. NPT Male Thread
The AEM 150 PSIg Brass Sensor Kit (30-2131-150) is a reliable and versatile pressure sensor kit that is designed to accurately measure up to 150 pounds per square inch gauge (PSIg) of pressure. The sensor body is made of durable brass material, ensuring its longevity and resistance to corrosion. With a 1/8 inch NPT male thread, this sensor can easily be installed in a variety of applications. The kit includes a 150 PSIg brass sensor connector and pins, making it a complete package for immediate use. Whether you need to monitor the pressure in your car’s engine or in an industrial setting, this sensor kit is a great choice for its accuracy and durability.
BD Diesel APPS Noise Isolator (1300030) for 1994-2004 Cummins 5.9L / 8.0L
The BD Diesel APPS Noise Isolator (1300030) is a plug-and-play device for 1994–2004 Dodge Ram trucks with Cummins 5.9L and 8.0L engines. It eliminates electrical interference affecting the Accelerator Pedal Position Sensor (APPS), which can cause throttle issues and error codes. By providing a cleaner signal to the engine control module, it improves throttle response and drivability without needing to replace the APPS. This cost-effective upgrade enhances vehicle reliability and is suitable for both diesel enthusiasts and daily drivers.
BD Diesel Turbo Adapter Manifold Flange (1044106) for T4-T3 Adapter Flange – All Diesel Truck Apps
The BD Diesel Turbo Adapter Manifold Flange (1044106) is a durable, high-performance adapter that enables the installation of a T4 turbocharger onto a T3 exhaust manifold. Designed for reliability and minimal exhaust leakage, it allows for turbo upgrades without replacing the entire manifold, making it ideal for diesel performance enthusiasts and custom setups.
BD Diesel Cool Cover -Single- (1061800) for 1988-1998 Cummins 5.9L
BD’s Cool Covers are stylish replacements for the OEM valve covers on 1988–1998 12-valve 5.9L Dodge Cummins engines. Made from cast aluminum with a black powder coat and machined fin tops, they enhance the engine’s appearance. Each cover includes a new gasket and can be purchased individually or as a set of six.
BD Diesel Constant Tension Hose Clamp 3.5in High Torque (1405212) Universal
The BD Diesel Constant Tension Hose Clamp 3.5in High Torque (1405212) is a durable, spring-loaded clamp designed for high-boost, high-temperature applications. It automatically adjusts to hose expansion and contraction, ensuring a consistent seal. Ideal for turbocharger systems and intercooler piping, its high-torque design prevents leaks and hose blow-offs, making it a reliable choice for performance-focused diesel engines.
BD Diesel Constant Tension Hose Clamp 2.59in-2.94in High Torque (1405208) Universal
The BD Diesel Constant Tension Hose Clamp (1405208) is a durable, high-torque clamp designed for secure hose connections in high-performance diesel and heavy-duty automotive systems. With an adjustable diameter of 2.59 to 2.94 inches, it maintains consistent pressure despite temperature changes, reducing leaks and enhancing performance.
BD Diesel Turbo Blanket (1453523) for T6 S400 / S500 Turbos
The BD Diesel Turbo Blanket (1453523) is a high-performance thermal insulation product designed for T6 S400 and S500 turbochargers. It retains heat within the turbo to improve efficiency and spool-up times while reducing under-hood temperatures. Made from heat-resistant materials, it protects surrounding engine components and enhances reliability, making it ideal for high-performance and heavy-duty diesel applications.
BD Diesel Super B Special SX-E S363 Turbo Kit (1045257) for 1994-2002 Cummins 5.9L
The BD Diesel Super B Special SX-E S363 Turbo Kit (1045257) is a high-performance upgrade for 1994–2002 Dodge Ram trucks with the 5.9L Cummins engine. Featuring the durable and efficient SX-E S363 turbocharger, the kit enhances airflow, boosts performance, and enables quicker spool-up. Suitable for towing, daily driving, or performance use, it supports significantly higher horsepower than stock and includes all components for easy installation. Known for quality and reliability, it’s a top choice for Cummins owners seeking improved power and durability.
BD Diesel Cool Down Timer Kit v2.0 (1081160) for 1994-2005 Cummins 5.9L, 1994-2018 Powerstroke 7.3L/6.0L/6.4L/6.7L w/o Push button start & 2001-2014 Duramax 6.6L
Turbochargers run at high temperatures and need to cool down properly to prevent damage. The Cool Down Timer (CDT) keeps the engine idling after shutdown to maintain oil flow to the turbocharger, preventing overheating and coking of the bearings. This helps avoid premature wear and ensures proper lubrication. The CDT can be set for up to 5 minutes of idle time or can shut down based on exhaust temperature using a K-Type EGT probe.
