Sinister MFG
Sinister Diesel Cold Air Intake (SDCAI67P17) for 2017-2019 Powerstroke 6.7L
The Sinister Diesel Cold Air Intake for 2017-2019 Ford 6.7L Powerstroke V8 is now CARB-compliant and 50-state legal. It enhances engine performance with better throttle response, faster turbo spool-up, and improved fuel economy. Made from CNC mandrel-bent aluminum tubing, it ensures smooth airflow and durability. The oversized reusable cotton filter maximizes air intake while protecting the engine.
Sinister Diesel Cold Air Intake (SDCAI67P11) for 2011-2016 Powerstroke 6.7L
The Sinister Diesel Cold Air Intake for 2011-2016 Ford 6.7L Powerstroke V8 enhances engine efficiency and fuel economy. It is CARB-compliant (EO# D-721-3) and 50-state legal. Designed for improved throttle response and turbo spool-up, it suits daily driving, towing, and racing. Made from CNC mandrel-bent aluminum tubing, it ensures durability and maximum airflow. The oversized reusable cotton filter provides superior filtration.
Sinister Diesel Cold Air Intake (SDCAI67C19) for 2019-2024 Cummins 6.7L
The Sinister Diesel Cold Air Intake for 2019+ Dodge/RAM Cummins 6.7L improves performance, throttle response, and turbo spool-up. It features CNC mandrel-bent aluminum tubing for smooth airflow, a reusable cotton filter for maximum filtration, and a durable powder-coated Sinister Blue finish for a standout look.
Sinister Diesel Cold Air Intake (SDCAI67C13) for 2013-2018 Cummins 6.7L
The Sinister Diesel Cold Air Intake for 2013-2018 Dodge/Ram Cummins 6.7L engines improves airflow, performance, and efficiency. It enhances throttle response, turbo spool-up, and turbo sound, making it ideal for daily driving, towing, or racing. Made from CNC mandrel-bent aluminum with a washable or dry air filter, it offers durability and high performance.
Note: This product is California legal with CARB E.O Number D-721-11.
Sinister Diesel Cold Air Intake (SDCAI67C07) for 2007.5-2012 Cummins 6.7L
The Sinister Diesel Cold Air Intake for 2007.5-2012 6.7L Cummins engines improves throttle response, turbo spool-up, and overall efficiency. It features CNC mandrel-bent aluminum tubing, a reusable cotton filter, and retains the factory air intake boot. Designed for daily driving, towing, and racing, it offers durability, smooth airflow, and a stylish Signature Sinister Blue finish.
Sinister Diesel Cold Air Intake (SDCAI64) for 2008-2010 Powerstroke 6.4L
The Sinister Diesel Cold Air Intake for the 6.4L Powerstroke enhances performance and aesthetics with its Signature Sinister Blue finish. It improves turbo spool-up and throttle response, making it ideal for towing, racing, or daily driving. Made from CNC mandrel-bent aluminum for smooth airflow, it features a reusable cotton filter and high-grade silicone couplers for durability. The kit offers easy drop-in installation.
Sinister Diesel Cold Air Intake (SDCAI60) for 2003-2007 Powerstroke 6.0L
The Sinister Diesel 6.0 Powerstroke Cold Air Intake boosts airflow, throttle response, and turbo spool-up for increased horsepower and torque. Made from CNC mandrel-bent aluminum with a reusable cotton filter, it ensures durability and a perfect fit. Finished in Sinister Blue for corrosion resistance and style, it is 50-state legal with a CARB E.O Number D-721-1, making it a reliable upgrade for performance and compliance.
Sinister Diesel Cold Air Intake (SDCAI59C04) for 2003-2007 Cummins 5.9L
The Sinister Diesel Cold Air Intake for 2003-2007 Dodge Cummins 5.9L engines enhances performance by improving throttle response, turbo spool-up, horsepower, torque, and fuel efficiency. It features CNC mandrel-bent aluminum tubing for durability and smooth airflow, along with an oversized reusable cotton filter for maximum airflow and lower maintenance. The polished, powder-coated Sinister Blue finish adds corrosion resistance and a stylish look.
The Sinister Diesel Short-Bed Step Delete – crafted with a paint-ready surface (SD-BSD-6.7P-23) for 2023-2024 Powerstroke 6.7L
The bed step on the 2023-2024 Super Duty is a design flaw, but Sinister Diesel has created the Step Delete™, an elegant and effective solution with a paint-ready surface.
Sinister Diesel Basic Solution 6.0L w/square Cooler (SDBS60EGRCSC) for 2004-2007 Powerstroke 6.0L
The Basic Solution™ by Sinister Diesel is a complete kit designed to fix major issues in the 6.0L Ford Powerstroke Diesel, including stretched bolts, blown head gaskets, and EGR cooler failures. It includes top-quality components to ensure a reliable repair and simplify ordering.
Sinister Diesel Boot & Clamp Kit (SDBK73) for 1999.5-2003 Powerstroke 7.3L
The Sinister Diesel Hose & Clamp Kit is a performance upgrade for 1999.5–2003 Ford Powerstroke 7.3 engines. It includes 4-ply reinforced silicone boots that offer greater heat and pressure resistance and smoother airflow than factory parts. The kit also features durable stainless steel T-bolt clamps with a wide 3/4-inch band for stronger clamping force, enhancing overall durability and reliability.
Sinister Diesel Hose & Clamp Kit (SDBK64) for 2008-2010 Powerstroke 6.4L
These heavy-duty intake boots, made from durable four-ply silicone, offer superior strength, flexibility, and heat resistance compared to standard rubber versions. Designed to withstand extreme conditions without cracking or splitting, they ensure a secure seal and reliable airflow, making them ideal for performance upgrades and long-term engine reliability.
Sinister Diesel Hose & Clamp Kit (SDBK60) for 2003-2007 Powerstroke 6.0L
The SFTister Diesel Hose and Clamp Kit is a high-quality replacement for 2003-2007 Ford Powerstroke 6.0L engines. It includes durable, fuel-resistant hoses and heavy-duty clamps, ensuring a secure, leak-free connection. Designed to meet or exceed OEM standards, it enhances fuel flow and engine efficiency. Easy to install and built for high pressure and temperature resistance, this kit is ideal for maintenance or upgrades.
Sinister Diesel Black Diamond Head Gaskets (SD-BD-6.4) for 2008-2010 Powerstroke 6.4L
Sinister Diesel has now perfected our multi-Layered Steel cylinder head gaskets. Featuring a durable black coating, with five stainless steel layers. Adaptive fluoroelastomer (FKM) coating flows to seal rougher surface finishes These gaskets were designed to keep the cost down, and the performance up.
Sinister Diesel Black Diamond Head Gasket (Pass. A) (SDBD580) for 2001-2010 Duramax 6.6L
Replace blown or leaking head gaskets on your 2001–2010 Duramax LB7, LLY, LBZ, or LMM diesel engine with the Sinister Diesel Black Diamond Head Gasket. Designed for durability, it features a 5-layer stainless steel construction with an FKM coating for a heavy-duty seal that withstands high heat and pressure. Available for both driver’s and passenger’s sides.
All sales are final for clearance items. Only valid while supplies last.
Sinister Diesel Black Diamond 20mm Head Gaskets (SDBD2060) for 2003-2007 Powerstroke 6.0L
The Sinister Diesel Black Diamond 20mm Head Gaskets are designed for Ford Powerstroke 6.0L engines made after 01/2006. Built with advanced materials, they provide superior durability, reliability, and performance by maintaining a strong seal between the cylinder heads and engine block. These gaskets prevent coolant and combustion gas leaks and are tested to exceed industry standards.
Sinister Diesel Black Diamond 18mm Head Gaskets (SDBD1860) for 2003-2004 Powerstroke 6.0L – built before 01-01-2006-
The Black Diamond 18mm Head Gaskets are designed for Ford Powerstroke 6.0L engines built before 01/2006. Engineered for superior performance, durability, and reliability, they provide a secure seal to prevent leaks between the cylinder heads and engine block. Made from advanced materials, these gaskets withstand extreme heat and pressure, making them ideal for high-performance and heavy-duty applications. Rigorously tested to exceed industry standards, they serve as direct replacements for the original head gaskets.
Sinister Diesel Billet Blue Cap Kit (SDBCK64) for 2008-2010 Powerstroke 6.4L
The Sinister Diesel Billet Cap Kit is designed to enhance the look and durability of the engine bay in 2008–2010 Ford Powerstroke 6.4L diesel trucks. It includes CNC-machined billet aluminum replacements for the oil filler cap, fuel filter cap, and oil filter cap. These caps feature a blue finish with a white Sinister Diesel logo, offering improved strength and a custom appearance compared to factory plastic caps.
Sinister Diesel Billet Blue Cap Kit (SDBCK60) for 2003-2007 Powerstroke 6.0L
Upgrade your 2003–2007 Ford Powerstroke 6.0L engine with the Sinister Diesel Billet Cap Set, which includes an oil filler cap, fuel filter cap, and oil filter cap. Made from solid billet aluminum and precision CNC machined, these durable caps resist cracking and add a stylish blue finish under the hood. Featuring the Sinister Diesel logo, they offer enhanced durability and a premium look compared to OEM parts.
Sinister Diesel Billet Catch Can (SDBCC60) for 2003-2007 Powerstroke 6.0L
An oil catch can improves truck performance by filtering excess oil before it recirculates through the intake system. This prevents oil residue from entering the turbo, which can cause imbalances and reduce its lifespan. It also keeps the charge pipes, intercooler, and intake manifold clean, maintaining optimal thermal efficiency and combustion.
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 (SDALTFORD99320) for 1999-2007 Powerstroke 6.0L / 7.3L
The Sinister Diesel 320 AMP OEM High Output Alternator is a powerful upgrade for 1999–2007 Ford Powerstroke (6.0L/7.3L) trucks. Designed for heavy electrical loads, it delivers 320 amps—over 200 amps even at idle—making it ideal for powering high-performance accessories like lights, audio systems, and winches. Featuring advanced 6-phase hairpin stator technology, twin rectifier plates, and 12 large diodes, it offers exceptional durability and consistent performance. This alternator is a reliable solution for enhancing your truck’s electrical system.
Sinister Diesel High Amp Alternator – 250 AMPS (SDALTFORD99250) for 2003-2007 Powerstroke 6.0L
The Sinister Diesel 250 AMP OEM High Output Alternator is a high-performance upgrade for 1999–2007 Ford Powerstroke (6.0L/7.3L) trucks. Designed for reliability under heavy electrical loads, it delivers 250 amps—enough to power demanding accessories like lights, audio systems, and winches—without draining the battery. It uses advanced 6-phase hairpin stator technology, twin rectifier plates, and 12 large diodes for durability. Capable of producing up to 180 amps at idle, it fits with the stock belt. Ideal for Powerstroke owners seeking a robust, consistent power supply.
Sinister Diesel 320 Amp OEM High Output Alternator (SDALT7395320) for 1995-1998 Powerstroke 7.3L
Sinister Diesel’s 320 Amp OEM alternators are a trusted solution for early Ford Powerstroke 7.3L alternator failures, which can lead to electronic issues due to low voltage from factory alternators. Built with brand-new OEM components—Stator, Rotor, Rectifier, and Regulator—they ensure high quality and reliability. These alternators are direct-fit replacements requiring no modifications and come with a 1-year warranty.
