Engine Upgrades
Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10004-D) for 2011-2016 Duramax LML
The Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10004-D) is a high-performance upgrade for 2011–2016 GM trucks with Duramax LML engines. Built for durability and improved cooling, it features stronger castings, precision machining, and enhanced coolant flow. Designed as a factory-fit replacement, it comes fully assembled and ready to install, making it ideal for both daily drivers and high-performance builds.
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 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.
Fleece Replacement Fuel Injector Connector With Pigtail – 4 Pack (FPE-HAR-L5P-INJ-PT-4P) for 2011-2025 Duramax LML / L5P
The Fleece Replacement Fuel Injector Connector with Pigtail – 4 Pack (FPE-HAR-L5P-INJ-PT-4P) is an aftermarket kit designed for 2011–2025 GM Duramax diesel engines (LML and L5P models). It includes four durable, OEM-style connectors with six-inch pigtails, ideal for replacing damaged or corroded factory connectors. Built with automotive-grade materials, these connectors ensure reliable fuel injector performance and are suited for both repairs and performance upgrades in demanding diesel environments.
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.
Fleece T4 Pedestal Spacer – 1.5″ Thick (FPE-T4PED-SPACER1.5) for T4 Turbos
The Fleece T4 Pedestal Spacer – 1.5″ Thick (FPE-T4PED-SPACER1.5) is a durable, precision-made spacer that raises T4 turbochargers 1.5 inches to provide extra clearance for custom piping, better airflow, and component clearance. Designed for high-performance diesel and racing applications, it ensures a secure, leak-free fit and is compatible with various T4 turbo setups, offering enhanced installation flexibility.
BD Diesel Constant Tension Hose Clamp 4in High Torque (1405213) Universal
The BD Diesel Constant Tension Hose Clamp 4in High Torque (1405213) is a durable, stainless steel clamp designed for heavy-duty diesel applications. It maintains a secure, leak-free seal under extreme temperatures and pressure by automatically adjusting to hose compression. Ideal for turbochargers and intercoolers, it offers high-torque performance and corrosion resistance, making it suitable for both upgrades and maintenance.
Fleece Freedom Series Duramax Cylinder Head – Passenger Side (FPE-61-10004-P) for 2011-2016 Duramax LML
The Fleece FPE-61-10004-P Freedom Series cylinder head fits 2011-2016 Duramax LML trucks. It improves airflow, sealing, and durability. Built to OEM standards, it supports both stock and performance applications. Ideal for rebuilds or upgrades.
AEM X-Series Fluid Pressure Gauge (30-0301) For Universal Application
The AEM 30-0301 X-Series Pressure Gauge provides accurate fluid pressure readings. It features a digital display with LED indicators and PSI/BAR options. The 52mm design fits standard pods and installs easily. Includes CANbus and analog output for data logging.
