Sinister Diesel Fuel Pressure Gauge - SD-GAUGE Sinister Diesel $76.99 $100.09 The Sinister Diesel Fuel Pressure gauge is a great way to ensure you're accurately dialing in your fuel pressure. It's designed to give the most accurate readings between 0 and 100PSI. It's... Add to Cart
Sinister Diesel 99-03 Ford 7.3L (w/ Integrated Fuel Filter) Regulated Fuel Return Kit - SD-FUELREG-7.3 Sinister Diesel $929.99 $1,208.99 Sinister Diesel Regulated Fuel Return Kit for 7.3L Powerstroke Diesel, The Sinister Diesel Regulated Fuel Return Kit is designed to fit every Ford F-250 and F-350 Super Duty truck equipped with the 7... Add to Cart
Sinister Diesel 03-07 Ford 6.0L Regulated Fuel Return Kit - SD-FUELREG-6.0 Sinister Diesel $865.99 $1,125.79 The Sinister Diesel Regulated Fuel Return Kit is designed to fit the 2003-2007 model year Ford F-250 and F-350 Super Duty equipped with the 6.0L Powerstroke Diesel Engine. It's constructed with CNC... Add to Cart
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit w/ Billet Spring Housing/Fuel Filter Cap - SD-FUELBLK-6.0-FFC Sinister Diesel $198.99 $258.69 The easy 30 minute install of the new updated "Blue Spring" will increase your fuel pressure back up to where it should be from the factory. Most 6.0's see an increase of 10 psi of fuel pressure. The... Add to Cart
Sinister Diesel 03-07 Ford 6.0L Powerstroke Blue Spring Kit w/ Adjustable Billet Spring Housing - SD-FUELBLK-6.0-ADJ-FFC Sinister Diesel $228.99 $297.69 The easy 30 minute install of the new updated "Blue Spring" will increase your fuel pressure back up to where it should be from the factory. Most 6.0's see an increase of 10 psi of fuel pressure. The... Add to Cart
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing - SD-FUELBLK-6.0-ADJ Sinister Diesel $106.99 $139.09 Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke 6.0LThis Part Fits:YearMakeModelSubmodel2003-2005FordExcursionEddie... Add to Cart
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Billet Spring Housing - SD-FUELBLK-6.0 Sinister Diesel $85.99 $111.79 Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Ford Powerstroke 6.0LThis Part Fits:YearMakeModelSubmodel2003-2005FordExcursionEddie... Add to Cart
Sinister Diesel 11-19 Ford 6.7L Fuel Return Line - SD-FRLK-FORD-11 Sinister Diesel $326.99 $425.09 Sinister Diesel's Injector Fuel Return Line for 2011-2019 Ford Powerstroke 6.7L, Features and Benefits:Manufactured to meet or exceed OE performance specifications, Original equipment fit, form and... Add to Cart
Sinister Diesel 04.5-10 Chevrolet/GMC Duramax Fuel Rail Plug (Race Valve) - SD-FRCVLV-DMAX Sinister Diesel $57.99 $75.39 Under full throttle or hard driving conditions, the stock pressure relief valve can allow fuel rail pressure to drop which can cause a dangerous lean condition as well as trigger DTC codes P0087 and... Add to Cart
Sinister Diesel 07.5-12 Dodge Cummins 6.7L Fuel Rail Plug (Race Valve) - SD-FRCVLV-CUMN Sinister Diesel $57.99 $75.39 Under full throttle or hard driving conditions, the stock pressure relief valve can allow fuel rail pressure to drop which can cause a dangerous lean condition as well as trigger DTC codes P0087 and... Add to Cart
Sinister Diesel 13-17 Dodge/Ram 6.7 Cummins Billet Fuel Plug - Green - SD-FP-6.7C-GRN Sinister Diesel $51.99 $67.59 The Sinister Diesel Billet Fuel Plug/Cap for the 2013-2017 Cummins is a stylish and durable option to keep dirt and moisture from entering your fuel tank. The factory uses a small, flimsy plastic... Add to Cart
Sinister Diesel Reman Fuel Injection Control Module 05-07 Powerstroke 6.0L (Built after 1/05) - SD-FICM-FORD-05 Sinister Diesel $388.99 $505.69 The Sinister Diesel Remanufactured Fuel Injection Control Module (FICM) for the 2005-2007 Ford 6.0L Powerstroke F-250 and F-350 Super Duty trucks are direct-fit replacements for your stock FICM. Each... Add to Cart