Vehicle Selection
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Original price $935.99Original price $935.99 - Original price $935.99Original price $935.99Current price $719.99$719.99 - $719.99Current price $719.99
Sinister Diesel 99.5-03 Ford 7.3L Powerstroke Intake Elbow
Sinister DieselThe Sinister Diesel 7.3L Power Stroke intake manifold serves as an upgrade to your performance and appearance. It replaces the restrictive stock pi...
View full detailsOriginal price $935.99Original price $935.99 - Original price $935.99Original price $935.99Current price $719.99$719.99 - $719.99Current price $719.99Save 23% -
Original price $818.99Original price $818.99 - Original price $818.99Original price $818.99Current price $629.99$629.99 - $629.99Current price $629.99
Sinister Diesel 99.5-03 Ford 7.3L Powerstroke Intake Elbow
Sinister DieselThe Sinister Diesel 7.3L Power Stroke intake manifold serves as an upgrade to your performance and appearance. It replaces the restrictive stock pi...
View full detailsOriginal price $818.99Original price $818.99 - Original price $818.99Original price $818.99Current price $629.99$629.99 - $629.99Current price $629.99Sold out -
Original price $168.99Original price $168.99 - Original price $168.99Original price $168.99Current price $129.99$129.99 - $129.99Current price $129.99
Sinister Diesel 03-07 Ford 6.0L Intake Elbow (w/o Bungs)
Sinister DieselSinister Diesel 03-07 Ford 6.0L Intake Elbow (w/o Bungs)
Original price $168.99Original price $168.99 - Original price $168.99Original price $168.99Current price $129.99$129.99 - $129.99Current price $129.99Save 23% -
Original price $350.99Original price $350.99 - Original price $350.99Original price $350.99Current price $269.99$269.99 - $269.99Current price $269.99
Sinister Diesel 03-07 Dodge Cummins 5.9L Intake Elbow - Blue
Sinister DieselSinister Diesel 03-07 Dodge Cummins 5.9L Intake Elbow - Blue
Original price $350.99Original price $350.99 - Original price $350.99Original price $350.99Current price $269.99$269.99 - $269.99Current price $269.99Save 23% -
Original price $1,468.99Original price $1,468.99 - Original price $1,468.99Original price $1,468.99Current price $1,129.99$1,129.99 - $1,129.99Current price $1,129.99
Sinister Diesel 99-03 Ford 7.3L (w/ Integrated Fuel Filter) Regulated Fuel Return Kit
Sinister DieselSinister Diesel Regulated Fuel Return Kit for 7.3L Powerstroke Diesel, The Sinister Diesel Regulated Fuel Return Kit is designed to fit every Ford ...
View full detailsOriginal price $1,468.99Original price $1,468.99 - Original price $1,468.99Original price $1,468.99Current price $1,129.99$1,129.99 - $1,129.99Current price $1,129.99Save 23% -
Original price $1,377.99Original price $1,377.99 - Original price $1,377.99Original price $1,377.99Current price $1,059.99$1,059.99 - $1,059.99Current price $1,059.99
Sinister Diesel 03-07 Ford 6.0L Regulated Fuel Return Kit
Sinister DieselThe 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 Po...
View full detailsOriginal price $1,377.99Original price $1,377.99 - Original price $1,377.99Original price $1,377.99Current price $1,059.99$1,059.99 - $1,059.99Current price $1,059.99Save 23% -
Original price $298.99Original price $298.99 - Original price $298.99Original price $298.99Current price $229.99$229.99 - $229.99Current price $229.99
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit w/ Billet Spring Housing/Fuel Filter Cap
Sinister DieselThe 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...
View full detailsOriginal price $298.99Original price $298.99 - Original price $298.99Original price $298.99Current price $229.99$229.99 - $229.99Current price $229.99Save 23% -
Original price $337.99Original price $337.99 - Original price $337.99Original price $337.99Current price $259.99$259.99 - $259.99Current price $259.99
Sinister Diesel 03-07 Ford 6.0L Powerstroke Blue Spring Kit w/ Adjustable Billet Spring Housing
Sinister DieselThe 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...
View full detailsOriginal price $337.99Original price $337.99 - Original price $337.99Original price $337.99Current price $259.99$259.99 - $259.99Current price $259.99Sold out -
Original price $168.99Original price $168.99 - Original price $168.99Original price $168.99Current price $129.99$129.99 - $129.99Current price $129.99
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Sinister DieselThe 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...
View full detailsOriginal price $168.99Original price $168.99 - Original price $168.99Original price $168.99Current price $129.99$129.99 - $129.99Current price $129.99Save 23% -
Original price $129.99Original price $129.99 - Original price $129.99Original price $129.99Current price $99.99$99.99 - $99.99Current price $99.99
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Billet Spring Housing
Sinister DieselSinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Billet Spring Housing
Original price $129.99Original price $129.99 - Original price $129.99Original price $129.99Current price $99.99$99.99 - $99.99Current price $99.99Save 23% -
Original price $116.99Original price $116.99 - Original price $116.99Original price $116.99Current price $89.99$89.99 - $89.99Current price $89.99
Sinister Diesel 08-16 Ford Powerstroke 6.4/6.7L Fuel Cap- Green
Sinister DieselThe Sinister Diesel Billet Fuel Plug/Cap for the 2008-2020 Powerstroke is a stylish and durable option to keep dirt and moisture from entering your...
View full detailsOriginal price $116.99Original price $116.99 - Original price $116.99Original price $116.99Current price $89.99$89.99 - $89.99Current price $89.99Sold out -
Original price $116.99Original price $116.99 - Original price $116.99Original price $116.99Current price $89.99$89.99 - $89.99Current price $89.99
Sinister Diesel 08-16 Ford Powerstroke 6.4/6.7L Fuel Cap
Sinister DieselThe Sinister Diesel Billet Fuel Plug/Cap for the 2008-2019 Powerstroke is a stylish and durable option to keep dirt and moisture from entering your...
View full detailsOriginal price $116.99Original price $116.99 - Original price $116.99Original price $116.99Current price $89.99$89.99 - $89.99Current price $89.99Sold out -
Original price $194.99Original price $194.99 - Original price $194.99Original price $194.99Current price $149.99$149.99 - $149.99Current price $149.99
Sinister Diesel 08-10 Ford 6.4L Fuel Filter Cap
Sinister DieselSinister Diesel 08-10 Ford 6.4L Fuel Filter Cap
Original price $194.99Original price $194.99 - Original price $194.99Original price $194.99Current price $149.99$149.99 - $149.99Current price $149.99Sold out -
Original price $181.99Original price $181.99 - Original price $181.99Original price $181.99Current price $139.99$139.99 - $139.99Current price $139.99
Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
Sinister DieselSinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
Original price $181.99Original price $181.99 - Original price $181.99Original price $181.99Current price $139.99$139.99 - $139.99Current price $139.99Sold out -
Original price $1,215.49Original price $1,215.49 - Original price $1,215.49Original price $1,215.49Current price $934.99$934.99 - $934.99Current price $934.99
Sinister Diesel 03-07 Ford 6.0L Oil Filter & Coolant Filtration System
Sinister DieselThe Sinister Diesel Coolant Filter Oil Filter Kit for 6.0L Ford Powerstroke is designed to extend the service life of your fluids by keeping both y...
View full detailsOriginal price $1,215.49Original price $1,215.49 - Original price $1,215.49Original price $1,215.49Current price $934.99$934.99 - $934.99Current price $934.99Save 23% -
Original price $844.99Original price $844.99 - Original price $844.99Original price $844.99Current price $649.99$649.99 - $649.99Current price $649.99
Sinister Diesel 99-03 Ford 7.3L Bypass Oil Filter System
Sinister DieselOil is the lifeblood of any engine, but heavy-duty trucks work even harder putting even more stress on the oiling system. The Sinister Diesel 1999-...
View full detailsOriginal price $844.99Original price $844.99 - Original price $844.99Original price $844.99Current price $649.99$649.99 - $649.99Current price $649.99Sold out -
Original price $584.99Original price $584.99 - Original price $584.99Original price $584.99Current price $449.99$449.99 - $449.99Current price $449.99
Sinister Diesel 06-07 Dodge 5.9L Cummins Bypass Oil Filter System
Sinister DieselSinister Diesel 06-07 Dodge 5.9L Cummins Bypass Oil Filter System
Original price $584.99Original price $584.99 - Original price $584.99Original price $584.99Current price $449.99$449.99 - $449.99Current price $449.99Sold out -
Original price $259.99Original price $259.99 - Original price $259.99Original price $259.99Current price $199.99$199.99 - $199.99Current price $199.99
Sinister Diesel Engine Cover for 1999-2003 Ford 7.3L Powerstroke
Sinister DieselSinister Diesel Engine Cover for 1999-2003 Ford 7.3L Powerstroke
Original price $259.99Original price $259.99 - Original price $259.99Original price $259.99Current price $199.99$199.99 - $199.99Current price $199.99Sold out -
Original price $700.69Original price $700.69 - Original price $700.69Original price $700.69Current price $538.99$538.99 - $538.99Current price $538.99
Sinister Diesel 04-07 Ford Powerstroke 6.0L EGR Cooler With Install Kit
Sinister DieselSinister Diesel has reinvented the Exhaust Gas Recirculation (EGR) cooler with this great new model for the 6.0L Powerstroke with the same fit as t...
View full detailsOriginal price $700.69Original price $700.69 - Original price $700.69Original price $700.69Current price $538.99$538.99 - $538.99Current price $538.99Sold out -
Original price $877.49Original price $877.49 - Original price $877.49Original price $877.49Current price $754.99$754.99 - $754.99Current price $754.99
Sinister Diesel 2003 Ford Powerstroke 6.0L EGR Cooler With Install Kit
Sinister DieselSinister Manufacturing and Sinister Diesel have created an Exhaust Gas Recirculation (EGR) cooler that looks and fits exactly like your Powerstroke...
View full detailsOriginal price $877.49Original price $877.49 - Original price $877.49Original price $877.49Current price $754.99$754.99 - $754.99Current price $754.99Sold out -
Original price $714.99Original price $714.99 - Original price $714.99Original price $714.99Current price $629.99$629.99 - $629.99Current price $629.99
Sinister Diesel 03 Ford 6.0L EGR Cooler
Sinister DieselSinister Manufacturing and Sinister Diesel have created an Exhaust Gas Recirculation (EGR) cooler that looks and fits exactly like your Powerstroke...
View full detailsOriginal price $714.99Original price $714.99 - Original price $714.99Original price $714.99Current price $629.99$629.99 - $629.99Current price $629.99Sold out -
Original price $857.99Original price $857.99 - Original price $857.99Original price $857.99Current price $659.99$659.99 - $659.99Current price $659.99
Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue
Sinister DieselSinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue
Original price $857.99Original price $857.99 - Original price $857.99Original price $857.99Current price $659.99$659.99 - $659.99Current price $659.99Save 23% -
Original price $116.99Original price $116.99 - Original price $116.99Original price $116.99Current price $89.99$89.99 - $89.99Current price $89.99
Sinister Diesel 1994+ Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
Sinister DieselSinister Diesel 1994+ Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
Original price $116.99Original price $116.99 - Original price $116.99Original price $116.99Current price $89.99$89.99 - $89.99Current price $89.99Sold out -
Original price $116.99Original price $116.99 - Original price $116.99Original price $116.99Current price $89.99$89.99 - $89.99Current price $89.99
Sinister Diesel 17-19 Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
Sinister DieselSinister Diesel 17-19 Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
Original price $116.99Original price $116.99 - Original price $116.99Original price $116.99Current price $89.99$89.99 - $89.99Current price $89.99Sold out
