Sinister Diesel Performance Parts
- Sinister Diesel®Silicone Coolant Hose Kit (SD-HOSEKIT-FORD-05-4WD)Silicone Coolant Hose Kit (SD-HOSEKIT-FORD-05-4WD) by Sinister Diesel®. Finish: Blue. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it...High quality at an affordable priceBuilt to match your exact requirements$254.99
- Sinister Diesel®Aluminum Blue Cold Air Intake System with Blue Filter (SD-CAI-6.4)Aluminum Blue Cold Air Intake System by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better combustion, more power...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$447.99
- Sinister Diesel®Aluminum Blue Cold Air Intake System with Blue Filter (SD-CAI-6.7P-17)Aluminum Blue Cold Air Intake System by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better combustion, more power...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$494.99
- Sinister Diesel®Aluminum Blue Cold Air Intake System with Blue Filter (SD-CAI-LML-13)Aluminum Blue Cold Air Intake System by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better combustion, more power...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$447.99
- Sinister Diesel®Aluminum Blue Cold Air Intake System with Blue Filter (SD-CAI-LML-11)Aluminum Blue Cold Air Intake System by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better combustion, more power...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$447.99
- Sinister Diesel®Aluminum Blue Cold Air Intake System with Blue Filter (SD-CAI-LB7)Aluminum Blue Cold Air Intake System by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better combustion, more power...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$447.99
- Sinister Diesel®Aluminum Blue Cold Air Intake System with Blue Filter (SD-CAI-6.7C-13)Aluminum Blue Cold Air Intake System by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better combustion, more power...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$447.99
- Sinister Diesel®Aluminum Blue Cold Air Intake System with Blue Filter (SD-CAI-6.7C-07)Aluminum Blue Cold Air Intake System (SD-CAI-6.7C-07) by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$447.99
- Sinister Diesel®Aluminum Blue Cold Air Intake System with Blue Filter (SD-CAI-7.3)Aluminum Blue Cold Air Intake System (SD-CAI-7.3) by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better combustion,...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$359.00
- Sinister Diesel®Aluminum Blue Cold Air Intake System with Blue Filter (SD-CAI-6.0)Aluminum Blue Cold Air Intake System (SD-CAI-6.0) by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better combustion,...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$447.99
- Sinister Diesel®Aluminum Gray Cold Air Intake System with Blue Filter (SDG-CAI-7.3)Aluminum Gray Cold Air Intake System (SDG-CAI-7.3) by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better combustion,...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$387.99
- Sinister Diesel®Aluminum Gray Cold Air Intake System with Blue Filter (SDG-CAI-6.7C-07)Aluminum Gray Cold Air Intake System (SDG-CAI-6.7C-07) by Sinister Diesel®. Get the coolest and densest air into the engine in the smoothest and cleanest way possible with the cold air intake by Sinister Diesel to enjoy better...Designed to deliver impressive performance and built to last for years to comeFeeds your engine more air so it can burn extra fuel for more HP and acceleration$447.99
- Sinister Diesel®Intake Elbow (SD-INTEL-7.3-BK)Intake Elbow (SD-INTEL-7.3-BK) by Sinister Diesel®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Mandrel Bent Tubing1/8" NPT Bung Installed$506.99
- Sinister Diesel®Intake Elbow (SD-INTEL-7.3)Intake Elbow (SD-INTEL-7.3) by Sinister Diesel®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Mandrel Bent Tubing1/8" NPT Bung Installed$470.99
- Sinister Diesel®OEM High Output Alternator (SD-ALT-6.7P-320)OEM High Output Alternator by Sinister Diesel®. Current: 320A. Pulley Type: With Serpentine Pulley. Finish: Blue. Sinister Diesel OEM alternators are trusted by many Diesel repair shops and stores to be the “fix-all solution” for...$776.99
- Sinister Diesel®OEM High Output Alternator with Serpentine Pulley (250A) (SD-ALT-FORD-99-250)OEM High Output Alternator with Serpentine Pulley (250A) (SD-ALT-FORD-99-250) by Sinister Diesel®. Includes: High Output 250 Amp Alternator, Pigtail Connector. Current: 250A. Pulley Type: With Serpentine Pulley. Finish: Blue. Sinister...$687.99
- Sinister Diesel®OEM High Output Alternator with Serpentine Pulley (320A) (SD-ALT-6.4-320)OEM High Output Alternator with Serpentine Pulley (320A) by Sinister Diesel®. Current: 320A. Pulley Type: With Serpentine Pulley. Finish: Blue. Sinister Diesel OEM alternators are trusted by many Diesel repair shops and stores to be the...$776.99
- Sinister Diesel®Brake Master Cylinder Cap (SD-MCC-FORD-99)Brake Master Cylinder Cap (SD-MCC-FORD-99) by Sinister Diesel®. The Sinister Diesel Adjustable Track Bar is precision manufactured from high strength forged bars for unparalleled durability and includes long lasting Heavy Duty...High quality at an affordable priceExpertly made from premium materials$45.99
- Sinister Diesel®Water Pump (SD-WP-6.4)Water Pump by Sinister Diesel®. Proper heat management from the cooling system is crucial on modified engines when you want trouble-free and reliable performance. The factory Duramax water pump is known to slip under load and can...TIG welded on both Impeller and GearDrop-in replacement for factory water pump$624.99
- Sinister Diesel®Water Pump (SD-WP-6.0-03)Water Pump by Sinister Diesel®. Proper heat management from the cooling system is crucial on modified engines when you want trouble-free and reliable performance. The factory Duramax water pump is known to slip under load and can...TIG welded on both Impeller and GearDrop-in replacement for factory water pump$506.99
- Sinister Diesel®Water Pump (SD-WP-6.0-05)Water Pump by Sinister Diesel®. Proper heat management from the cooling system is crucial on modified engines when you want trouble-free and reliable performance. The factory Duramax water pump is known to slip under load and can...TIG welded on both Impeller and GearDrop-in replacement for factory water pump$506.99
- Sinister Diesel®Water Pump (SD-WWP-01)Water Pump by Sinister Diesel®. Proper heat management from the cooling system is crucial on modified engines when you want trouble-free and reliable performance. The factory Duramax water pump is known to slip under load and can...TIG welded on both Impeller and GearDrop-in replacement for factory water pump$245.99
- Sinister Diesel®Water Pump (SD-WWP-06)Water Pump by Sinister Diesel®. Proper heat management from the cooling system is crucial on modified engines when you want trouble-free and reliable performance. The factory Duramax water pump is known to slip under load and can...TIG welded on both Impeller and GearDrop-in replacement for factory water pump$281.99
- Sinister Diesel®Intake Manifold Elbow (SD-INTEL-LML)Intake Manifold Elbow by Sinister Diesel®. This kit is designed and engineered to out perform the competition. Comes with a Mandrel bent aluminum tube and CNC base plate designed to hold even the highest boost levels. This premium...Mandrel Bent Tubing1/8" NPT Bung Installed$387.99
- Sinister Diesel®Intake Manifold Elbow (SD-INTEL-6.0)Intake Manifold Elbow (SD-INTEL-6.0) by Sinister Diesel®. This kit is designed and engineered to out perform the competition. Comes with a Mandrel bent aluminum tube and CNC base plate designed to hold even the highest boost levels....Mandrel Bent Tubing1/8" NPT Bung Installed$116.99
- Sinister Diesel®Intake Manifold Elbow (SD-INTEL-5.9-98)Intake Manifold Elbow by Sinister Diesel®. This kit is designed and engineered to out perform the competition. Comes with a Mandrel bent aluminum tube and CNC base plate designed to hold even the highest boost levels. This premium...Mandrel Bent Tubing1/8" NPT Bung Installed$229.99
- Sinister Diesel®Intake Manifold Elbow (SD-INTEL-5.9-03)Intake Manifold Elbow (SD-INTEL-5.9-03) by Sinister Diesel®. This kit is designed and engineered to out perform the competition. Comes with a Mandrel bent aluminum tube and CNC base plate designed to hold even the highest boost levels....Mandrel Bent Tubing1/8" NPT Bung Installed$229.99
- Sinister Diesel®Thermostat Housing (SD-THERMO-7.3)Thermostat Housing (SD-THERMO-7.3) by Sinister Diesel®. This billet aluminum housing replaces the OEM housing which can be lower-quality stamped steel that may not always seal properly after replacing your thermostat. The OEM housing...High quality at an affordable priceBuilt to match your exact requirements$80.99
- Sinister Diesel®Thermostat Housing (SD-THERMO-6.0)Thermostat Housing (SD-THERMO-6.0) by Sinister Diesel®. This billet aluminum housing replaces the OEM housing which can be lower-quality stamped steel that may not always seal properly after replacing your thermostat. The OEM housing...High quality at an affordable priceBuilt to match your exact requirements$92.99
- Sinister Diesel®Steering Gear Box Stabilizer (SD-DODGE-SBS-94-02)Steering Gear Box Stabilizer (SD-DODGE-SBS-94-02) by Sinister Diesel®. The Sinister Diesel steering box support helps to eliminate the wobble and steering play that is common in the Dodge pickups. This kit includes all of the hardware...High quality at an affordable priceBuilt to match your exact requirements$234.99
What could you get when a team of diesel, truck, and 4x4 off-road fans get together, while being united by a dream of radically changing the automotive aftermarket? You could surely get Sinister Diesel! The company’s founders, Michael Mitchell and Brian George, just like each and every one of the members of their team, share a love of everything diesel. And so it happened that one afternoon, while having to work on Brian’s truck, they’ve started a new company.
Now customers can easily find one of the greatest selections of high-quality Sinister Diesel performance products all in one place. The company has become a one-stop shop for Duramax, Cummins, and Powerstroke diesel performance parts for many off-road enthusiasts. Sinister Diesel had their own vision about exactly how their products should perform and look like. Some of the company’s products feature distinctive and stylish metallic blue color, that the company itself calls the “Sinister Blue”.
Right from the very beginning, Sinister Diesel has gotten a great reputation for their products; that’s how the company knew that they were on the right track. Today, it is perhaps one of the fastest developing companies providing high-performance aftermarket diesel components and systems. The brand is proud to offer air intakes and parts, injectors, Sinister EGR delete kits, tuners and programmers, Sinister Diesel exhaust systems, etc. The company offers high-performance aftermarket parts for any type of diesel trucking to help their customers modify or repair the Duramax, Cummins, or Powerstroke diesel engine. The spirit of diesel trucking fans is very much like their own - a little bit rebel. We don’t all lead rebel lifestyles, but we all can share that spirit, and Sinister Diesel captures it.