Sinister MFG
Sinister Diesel Up-Pipes w/o EGR Provision (Raw) (SDUPPIPE64) for 2008-2010 Powerstroke 6.4L)
The Sinister Diesel Up-Pipes w/o EGR Provision Raw SDUPPIPE64 fit 2008-2010 6.4L Powerstroke engines. They replace common factory bellows failure points with stronger multi-wall flex joints. Stainless steel tubing and TIG welded construction improve durability and reliability. The updated flex joints maintain proper movement during heat expansion. The SDUPPIPE64 provides a stronger long-term exhaust solution.
Sinister Diesel Pre-Filter Sock for Cold Air Intake (SDUPFS0120)
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 UNDELETE KIT (SDUD60SCKIT) for 2004.5-2007 Powerstroke 6.0L
The Sinister Diesel UNDELETE KIT SDUD60SCKIT fits 2004.5-2007 6.0L Powerstroke engines. It includes a square-style EGR cooler, Ford EGR valve, and installation components. The upgraded EGR cooler uses high-flow stainless steel tubing with TIG welded construction. This kit restores California and Federal emissions compliance. The SDUD60SCKIT provides a complete direct-fit undelete solution.
Sinister Diesel Thermostat Housing (SDTHERMO73) for 1999-2003 Powerstroke 7.3L
The Sinister Diesel Thermostat Housing SDTHERMO73 fits 1999-2003 7.3L Powerstroke engines. It uses anodized billet aluminum construction for improved durability and corrosion resistance. Precision CNC machining and a thick base plate help maintain a reliable seal. This housing installs as a direct replacement for the factory unit. The SDTHERMO73 adds both reliability and style to the cooling system.
Sinister Diesel Thermostat Housing (SDTHERMO60) for 2003-2007 Powerstroke 6.0L
The Sinister Diesel Thermostat Housing SDTHERMO60 fits 2003-2007 6.0L Powerstroke engines. It uses anodized billet aluminum construction for improved durability and corrosion resistance. Precision CNC machining and a thick base plate help maintain a reliable seal. This housing installs as a direct replacement for the factory unit. The SDTHERMO60 adds both reliability and style to the cooling system.
Sinister Diesel Turbo Feed Line (SDTF60) for 2004-2007 Powerstroke 6.0L
The Sinister Diesel Turbo Feed Line SDTF60 fits 2004-2007 6.0L Powerstroke engines. It is designed to support proper oil flow to the turbocharger under demanding conditions. The upgraded construction improves reliability over factory components. This feed line helps support turbocharger performance and longevity. The SDTF60 provides a dependable replacement solution for the 6.0L Powerstroke platform.
Sinister Diesel Stand Pipe & Dummy Plug Kit (SDSPDP6005) for 2004-2007 Powerstroke 6.0L
The Sinister Diesel Stand Pipe & Dummy Plug Kit SDSPDP6005 fits 2004-2007 6.0L Powerstroke engines. It helps maintain proper oil pressure within the high-pressure oil system. Premium construction improves durability and long-term reliability. The OEM-style design supports leak-free installation and operation. The SDSPDP6005 provides a dependable replacement solution for the 6.0L Powerstroke platform.
Sinister Diesel Intake Resonator Cover Plate (SDRSNTRDLML) for 2011-2016 Duramax 6.6L LML
The Sinister Diesel Intake Resonator Cover Plate SDRSNTRDLML fits 2011-2016 Duramax 6.6L LML engines. It replaces the bulky factory intake resonator with a cleaner and more durable cover plate. This upgrade helps reduce the risk of cracks that can allow unfiltered air into the intake system. It also improves engine bay appearance and intake reliability. The SDRSNTRDLML provides a dependable intake system upgrade.
Sinister Diesel Injector Inlet Tube (SDRIITCUMN03) for 2003-2018 Cummins 5.9L & 6.7L
The Sinister Diesel Injector Inlet Tube SDRIITCUMN03 fits 2003-2018 Cummins 5.9L and 6.7L engines. It replaces the factory injector inlet tube with a more durable design. The upgraded construction improves resistance to heat and pressure. This helps reduce the chance of leaks over time. The SDRIITCUMN03 provides dependable fuel system reliability and includes a 2-year warranty.
SINISTER DIESEL TRANSMISSION REAR HOUSING SUPPORT (SDRHSDMAXZF6) FOR 2001-2005 Duramax LB7 LLY using ZF6 transmission
The Sinister Diesel Transmission Rear Housing Support SDRHSDMAXZF6 fits 2001-2005 Duramax LB7 and LLY trucks with ZF6 manual transmissions. It is built from 7/8-inch .120 wall DOM mild steel tubing for added strength and durability. This support helps reduce stress caused by driveline vibration and damaged driveline components. The direct-fit design installs using factory bolts. The SDRHSDMAXZF6 provides dependable drivetrain reinforcement for 4×4 applications.
SINISTER DIESEL TRANSMISSION REAR HOUSING SUPPORT (SDRHSDMAXLML) FOR 2011-2016 Duramax LML with ALLISON transmission
The Sinister Diesel Transmission Rear Housing Support SDRHSDMAXLML fits 2011-2016 Duramax LML trucks with Allison transmissions. It is built from 7/8-inch .120 wall DOM mild steel tubing for added strength and durability. This support helps reduce stress caused by driveline vibration and damaged driveline components. The direct-fit design installs using factory bolts. The SDRHSDMAXLML provides dependable drivetrain reinforcement for 4×4 applications.
Sinister Diesel Transmission Rear Housing Support (SDRHSDMAX0107) for 2001-2007 Duramax LB7/LLY/LBZ with Allison transmission
The Sinister Diesel Transmission Rear Housing Support SDRHSDMAX0107 fits 2001-2007 Duramax LB7, LLY, and LBZ trucks with Allison automatic transmissions. It uses heavy-duty DOM mild steel tubing to reinforce the rear transmission housing. This support helps reduce drivetrain stress caused by vibration and damaged driveline components. The direct-fit design installs using factory mounting locations. The SDRHSDMAX0107 includes a 2-year warranty.
Sinister Diesel Oil Filter & Coolant Filtration System (SDREOFCF60) for 2003-2007 Ford Powerstroke 6.0L
The Sinister Diesel Oil Filter & Coolant Filtration System SDREOFCF60 fits 2003-2007 6.0L Powerstroke engines. It helps keep engine oil and coolant free from harmful contaminants. The system is machined from 6061 billet aluminum and includes installation hardware and fittings. Improved filtration supports lubrication, cooling system efficiency, and long-term reliability. The SDREOFCF60 provides a complete fluid filtration upgrade solution.
Sinister Diesel Bypass Oil Filter System (SDREOF60) for 2003-2007 Powerstroke 6.0L
The Sinister Diesel Bypass Oil Filter System SDREOF60 fits 2003-2007 6.0L Powerstroke engines. It uses a 2-micron oil filter element to help improve oil cleanliness and engine protection. Billet aluminum components and a steel mounting bracket provide durability and secure installation. The anodized finish helps resist corrosion while improving engine bay appearance. The SDREOF60 supports long-term engine reliability and lubrication performance.
Sinister Diesel Radiator Pipe (SDRADTUBEDMAX11) for 2011-2016 Duramax 6.6L LML
The Sinister Diesel Radiator Pipe SDRADTUBEDMAX11 fits 2011-2016 Duramax 6.6L LML engines. It replaces factory coolant hoses with durable 6061 aluminum construction for improved reliability. The kit includes heat-resistant four-ply silicone boots rated to 400 PSI. Precision mandrel bends provide proper fitment and installation. The SDRADTUBEDMAX11 adds cooling system durability and improved engine bay appearance.
Sinister Diesel Radiator Pipe (SDRADTUBEDMAX01) for 2001-2005 Duramax 6.6L LB7 / LLY
The Sinister Diesel Radiator Pipe SDRADTUBEDMAX01 fits 2001-2005 Duramax LB7 and LLY engines. It replaces factory coolant hoses with durable 6061 aluminum construction and four-ply silicone boots. The upgraded design improves cooling system reliability and helps resist cracking over time. Precision mandrel bends provide proper factory-style fitment. The SDRADTUBEDMAX01 also improves engine bay appearance with a Sinister Blue finish.
Sinister Diesel Radiator Pipe (SDRADTUBECUMN) for 2010-2018 Cummins 6.7L
The Sinister Diesel Radiator Pipe SDRADTUBECUMN fits 2010-2018 Cummins 6.7L engines. It replaces weak factory coolant hoses with durable aluminum tubing and 4-ply silicone boots. The upgraded design improves cooling system reliability under demanding conditions. This radiator pipe also enhances engine bay appearance while helping reduce hose failure risks. The SDRADTUBECUMN supports long-term cooling system durability.
Sinister Diesel Radiator Support Bracket (SDRADSUP60) for 2003-2007 Powerstroke 6.0L
The Sinister Diesel Radiator Support Bracket SDRADSUP60 fits 2003-2007 6.0L Powerstroke engines. These aluminum brackets are laser cut and CNC formed for precise fitment and durability. TIG welded gussets improve strength and long-term reliability. The powder-coated Sinister Blue finish enhances engine bay appearance. The SDRADSUP60 retains factory mounting hardware for easy installation.
Sinister Diesel Edition Series 1 Turbo (SDPWRMAX73) for 1999.5-2003 Powerstroke 7.3L
The Sinister Diesel Edition Series 1 Turbo SDPWRMAX73 fits 1999.5-2003 Ford 7.3L Powerstroke engines. It uses a larger compressor wheel to support increased airflow and performance potential. This turbo is designed to support gains of up to 150 horsepower over the factory turbocharger. The polished compressor cover features Sinister Diesel’s signature Sinister Blue finish. The SDPWRMAX73 improves both performance and engine bay appearance.
Sinister Diesel Edition Powermax Series 2 Turbo (SDPWRMAX662) for 2004.5-2010 Duramax 6.6L LLY / LBZ / LMM
The Sinister Diesel Edition Powermax Series 2 Turbo SDPWRMAX662 fits 2004.5-2010 Duramax LLY, LBZ, and LMM engines. It uses a larger compressor wheel for improved airflow, throttle response, and horsepower potential. Garrett Advanced Variable Nozzle Turbine technology helps improve boost response and drivability. Original-style housings provide direct-fit installation compatibility. The SDPWRMAX662 also features a high gloss Sinister Blue compressor cover finish.
Sinister Diesel Edition Powermax Series 1 Turbo (SDPWRMAX661) for 2004.5-2010 Duramax 6.6L LLY / LBZ / LMM
The Sinister Diesel Powermax Series 1 Turbo features a larger compressor wheel for quick spool, increased horsepower, and sharp throttle response. It uses Garrett’s Advanced Variable Nozzle Turbine design for improved compressor flow and boost. Built by the original manufacturer with OEM-style housings, it ensures a direct fit for GM Duramax engines.
Sinister Diesel Power Steering Cap (SDPSCFORD08) for 2008-2023 Powerstroke 6.4L/6.7L
A faulty power steering cap can cause fluid leaks and contamination. The Sinister Diesel Power Steering Cap offers OEM functionality with durable billet construction to protect against heat and dirt. CNC machined in the USA and anodized in Sinister Blue, it provides both reliability and a stylish look.
Sinister Diesel PITBULL SERIES® 1 Turbocharger (SDPB73TURBO995) for 1999.5-2003 Powerstroke 7.3L
The PITBULL SERIES® 1 Turbocharger is a drop-in replacement that gives a great performance improvement, even with stock injectors. It outperforms the Powermax turbochargers and is tow-friendly. With a 12 month, 24,000-mile warranty, you can rest easy while enjoying a great bump in practical, everyday power.
Sinister Diesel Pitbull Series® Turbocharger (SDPB67PTURBO15) for 2015-2018 Powerstroke 6.7L
The Pitbull Series® Turbo is a high-performance upgrade for the 2015-2016 Powerstroke 6.7L, designed to enhance power, throttle response, and towing capabilities. Featuring larger compressor and turbine wheels, it improves airflow for increased horsepower and torque.
