Engine Upgrades
Sinister Diesel Valve Cover Gasket Kit (SDVCGKCUMN03) for 2003-2007 Cummins 5.9L
The Sinister Diesel Valve Cover Gasket Kit SDVCGKCUMN03 fits 2003-2007 Cummins 5.9L engines. It provides a secure valve cover seal using durable gasket materials. The SDVCGKCUMN03 helps reduce oil leaks and supports long-term engine reliability.
Sinister Diesel Pitbull Series® Turbocharger (SDPB59CTURBO03) for 2003-2007 Cummins 5.9L
The Sinister Diesel Pitbull Series® Turbocharger for the 5.9L Cummins improves power efficiency for towing and racing while maintaining a stock appearance. It’s a direct drop-in replacement requiring no modifications. Featuring a larger billet compressor wheel and upgraded turbine profile, it reduces backpressure, increases turbine flow, lowers EGTs, and boosts power on the same tune.
Sinister Diesel Bypass Oil Filter System (SDEOF5906) for 2006-2007 Cummins 5.9L
The Sinister Diesel Cummins bypass oil filter system is designed for 2006-2007 5.9L Cummins diesel engines and offers superior filtration compared to the original equipment system. It features a durable steel and billet aluminum housing with a protective Sinister Blue powder coat. The kit includes braided stainless steel lines, an oil cap, mounting bracket, and all necessary installation hardware. A 2-micron oil filter ensures cleaner oil and smoother engine performance.
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.
Sinister Diesel 320 Amp OEM High Output Alternator (SDALT5903320) for 2003-2005 Cummins 5.9L
Sinister Diesel’s 320 Amp OEM alternators are a reliable solution for Cummins 5.9L alternator failures, which can cause electronics issues due to low voltage. Using brand-new OEM components, these alternators ensure high quality and direct fitment without modifications. They come with a 1-year warranty for customer confidence.
Fleece Red Billet Oil Cap Cover (FPE-OC-CR-F-RED) for 2003-2024 Cummins 5.9L / 6.7L
The Fleece Red Billet Oil Cap Cover (FPE-OC-CR-F-RED) is a durable, high-quality upgrade for 2003–2024 Cummins 5.9L and 6.7L engines. Made from billet aluminum with a red anodized finish, it provides corrosion resistance and a custom look. Designed to fit over the factory cap without modifications, it combines easy installation with enhanced engine bay aesthetics, appealing to performance-focused Cummins owners.
Fleece Black Billet Oil Cap Cover (FPE-OC-CR-F) for 2003-2024 Cummins 5.9L / 6.7L
The Fleece Black Billet Oil Cap Cover (FPE-OC-CR-F) is a durable, precision-machined aluminum upgrade for 2003–2024 Cummins 5.9L and 6.7L engines. Featuring a sleek black anodized finish, it fits securely over the factory oil cap, enhancing engine bay appearance without affecting performance or sealing. Ideal for Cummins diesel owners seeking style and durability.
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.
Fleece Freedom Series Cummins Cylinder Head – Street (FPE-61-10005) for 2003-2007 Cummins 5.9L
The Fleece Freedom Series Cummins Cylinder Head – Street (FPE-61-10005) is a high-quality, fully assembled replacement for 2003–2007 5.9L Cummins engines. Designed for street-driven trucks, it features upgraded valve springs, hardened valve seats, and stronger casting to handle increased boost and power. Built to meet or exceed OEM standards, it offers exceptional reliability and performance, making it ideal for Cummins owners seeking durability without sacrificing drivability.
Fleece Spring and Retainer Set (FPE-34797) for 1998.5-2018 Cummins 5.9L / 6.7L
The Fleece Spring and Retainer Set (FPE-34797) is a high-performance upgrade for 1998.5–2018 Cummins 5.9L and 6.7L diesel engines. It includes heavy-duty valve springs and steel retainers designed to handle higher boost and RPMs, preventing valve float and improving valvetrain stability. Ideal for performance and towing, this direct-fit kit enhances engine durability and response, making it a popular choice among Cummins owners.
BD Diesel Screamer Turbo (1045768) for 2003-2007 Cummins 5.9L
The BD Diesel Screamer Turbo (1045768) is a high-performance, drop-in replacement turbocharger for 2003–2007 Dodge Ram trucks with the 5.9L Cummins engine. It delivers increased horsepower and torque with improved airflow and boost response, while maintaining stock-like drivability and requiring no extra modifications. Designed for towing, daily driving, or performance use, it offers a reliable and durable upgrade for those seeking more power.
BD Diesel Howler Stock VGT Turbo Kit (1047139) for 2003-2007 Cummins 5.9L
The BD Diesel Howler Stock VGT Turbo Kit (1047139) is a performance upgrade for 2003–2007 Dodge Ram trucks with 5.9L Cummins engines. It replaces the stock turbo with a Variable Geometry Turbo (VGT) to improve throttle response, low-end torque, and towing performance. The kit includes a VGT turbocharger, control module, wiring harness, and installation hardware. It also enables exhaust brake functionality and better boost control, offering a modern, efficient, and powerful turbo solution for older Cummins engines.
BD Diesel Howler VGT Turbo Kit (1047140) for 2003-2007 Cummins 5.9L
The BD Diesel Howler VGT Turbo Kit (1047140) is a performance upgrade for 2003–2007 Dodge Ram trucks with the 5.9L Cummins engine. It retrofits a Variable Geometry Turbo (VGT) to enhance throttle response, low-end torque, and drivability, particularly under load or while towing. The kit includes a factory-style turbo, electronic VGT controller, and installation hardware. It also provides integrated exhaust brake functionality for better braking and control on descents.
Fleece Freedom Series Cummins Cylinder Head – Street HD (FPE-61-10005-HD) for 2003-2007 Cummins 5.9L
The Fleece Freedom Series Cummins Cylinder Head – Street HD (FPE-61-10005-HD) is a high-performance, heavy-duty upgrade for 2003-2007 Dodge Ram trucks with 5.9L Cummins engines. Designed for durability and reliability, it’s ideal for street-driven trucks with mild performance upgrades or heavy towing demands. Fully assembled with new valves, springs, and seals, it features reinforced casting, precision machining, and improved strength to address common issues like cracking and warping. It’s a dependable choice for refreshing high-mileage engines or building a strong work truck.
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 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 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 Iron Horn S369SXE|76 0.91 AR Turbo Kit (1045172) for 2003-2007 Cummins 5.9L
The BD Diesel Iron Horn S363SXE/76 0.91AR Turbo Kit (1045172) is a high-performance, bolt-on turbo upgrade for 2003–2007 Dodge Ram trucks with the 5.9L Cummins engine. Featuring a BorgWarner S363SX-E turbo with a 63mm compressor and 76mm turbine wheel, it delivers improved airflow, faster spool-up, and a balance of response and top-end power. Designed for both street use and towing, it boosts horsepower and torque while maintaining reliability, making it a popular choice for performance-minded Cummins owners.
BD Diesel 23″ Flexible Turbo Oil Drain (1453106) Works With S300/S400/HX35/HX40/HX50 Turbochargers
The BD Diesel 23″ Flexible Turbo Oil Drain (1453106) is a durable, high-performance solution for efficiently draining oil from turbochargers. Compatible with popular models like S300, S400, HX35, HX40, and HX50, its flexible 23-inch design allows for easy installation in tight spaces and helps prevent oil backflow. Ideal for custom setups, it’s a reliable choice for maintaining turbocharger health and performance.
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 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.
