Showing 61 to 66 of 66 items
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Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Water Pump Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Water Pump

Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Water Pump

-23%

$285.99

Proper heat management from the cooling system is crucial on modified engines when you want...

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Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Side Charge Pipe (Gray) Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Side Charge Pipe (Gray)

Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Side Charge Pipe (Gray)

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$345.99

The Sinister Diesel Cold Side Charge Pipe Kit for the Powerstroke 6.0L connects the intercooler...

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Sinister Diesel 11-15 Chevy Duramax LML Intake Bridge Sinister Diesel 11-15 Chevy Duramax LML Intake Bridge

Sinister Diesel 11-15 Chevy Duramax LML Intake Bridge

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$459.99

The Sinister Diesel LML Intake Bridge replaces the restrictive stock piping on your 2011 -...

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Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing

Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing

-23%

$129.99

The easy 30 minute install of the new updated "Blue Spring" will increase your fuel...

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Sinister Diesel 03-07 Ford 6.0L Powerstroke Intercooler Charge Pipe Kit w/Elbow Sinister Diesel 03-07 Ford 6.0L Powerstroke Intercooler Charge Pipe Kit w/Elbow

Sinister Diesel 03-07 Ford 6.0L Powerstroke Intercooler Charge Pipe Kit w/Elbow

-23%

$679.99

Ford 6.0 Intercooler pipes CARB EO#D-721-5, Ford 6.0 Intake elbow CARB EO# D-721-6 (CARB EO...

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Sinister Diesel 99-03 Ford 7.3L (w/ Integrated Fuel Filter) Regulated Fuel Return Kit Sinister Diesel 99-03 Ford 7.3L (w/ Integrated Fuel Filter) Regulated Fuel Return Kit

Sinister Diesel 99-03 Ford 7.3L (w/ Integrated Fuel Filter) Regulated Fuel Return Kit

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$1,129.99

Sinister Diesel Regulated Fuel Return Kit for 7.3L Powerstroke Diesel, The Sinister Diesel Regulated Fuel...